Python program to Represent Negative Integers in binary format Last Updated : 06 Feb, 2023 Summarize Comments Improve Suggest changes Share Like Article Like Report Given a Negative Integer, the task is to write a Python program to convert the integer into binary format. Examples: Input: -14 Output: -1110 Input: -12 Output: -1100 Input: -32 Output: -100000 Let's implement this for the number in different ways : Method 1: Using format specifier 'b' In format specifier type b is used to convert the integer into binary form. Python3 # Input number x = -14 # Using b format specifier print("{:b}".format(x)) Output : -1110 Time Complexity : O(1) Space Complexity : O(1) Method 2: Using bin() function Python bin() function returns the binary string of a given integer. Python3 # Using bin function # Replacing "0b" i.e. bydefault # including in result print(int(bin(-12).replace("0b", ""))) Output : -1100 Time Complexity : O(log n) Space Complexity : O(m) Method 3: Using f-strings F-strings helps to embed python expressions inside string literals for formatting. Python3 # Using f-string print(f"{-32:b}") Output : -100000 Time Complexity : O(1) Space Complexity : O(1) Note: For more information about Representation of Negative Binary Numbers please read this article - Click Comment More infoAdvertise with us Next Article Python program to print the binary value of the numbers from 1 to N D deepakshi_mahajan Follow Improve Article Tags : Python Python Programs Practice Tags : python Similar Reads Python program to print an array of bytes representing an integer Given an integer N, the task is to write a Python program to represent the bytes of this number as an array. A byte is a group of 8 bits. Any integer can be represented in the form of bytes and bits. We generally use hexadecimal codes to represent a byte. A single hexadecimal character can represent 3 min read Python Program to Convert any Positive Real Number to Binary string Given any Real Number greater than or equal to zero that is passed in as float, print binary representation of entered real number. Examples: Input: 123.5 Output: 1 1 1 1 0 1 1 . 1 Input: 0.25 Output: .01 Mathematical Logic along with steps done in programming: Any real number is divided into two pa 4 min read Python program to print number of bits to store an integer and also the number in Binary format Given an integer, the task is to write a Python program to print the number of bits to store that integer and also print the same number in Binary format. Example: Input: n = 10 Output: Number of bits to store the number: 4 Binary value: 0b1010 Input: n = 120 Output: Number of bits to store the numb 4 min read Python program to print the binary value of the numbers from 1 to N Given a positive number N, the task here is to print the binary value of numbers from 1 to N. For this purpose various approaches can be used. The binary representation of a number is its equivalent value using 1 and 0 only. Example for k = 15, binary value is 1 1 1 1 WORKING FOR METHOD 1Method 1: U 2 min read Python Program to Convert Binary to Hexadecimal Given a binary number, the task is to write a Python program to convert the given binary number into an equivalent hexadecimal number. i.e convert the number with base value 2 to base value 16. In hexadecimal representation we 16 values to represent a number. Numbers 0-9 are expressed by digits 0-9 4 min read Integer to Binary String in Python We have an Integer and we need to convert the integer to binary string and print as a result. In this article, we will see how we can convert the integer into binary string using some generally used methods.Example: Input : 77Output : 0b1001101Explanation: Here, we have integer 77 which we converted 3 min read Like