What is the next number having the same number of bit 1s?
132118
Computing the $n^{\textrm{th}}$ permutation of bits.
119031
How many 6 digit numbers are possible with no digit appearing more than thrice?
60915
Count number of 1's in binary representation
102968
How to find out if a binary number is zero
31701
Check if two integers have the same sign
3378
Simplest way to check if two integers have same sign?
35515
Find the number of $(m+n)$ digit binary sequences with $m$ $0$'s and $n$ $1$'s such that no two $1$'s are adjacent
96846
Decimal representation begins with $N$
110722
$n$ and $n^5$ have the same units digit?
18194
Return first digit of an integer
90952
Does every number not ending with zero have a multiple without zero digits at all?
109920
Ordered binary sequences of length n with no two consecutive 0's without using recursion
2960
Bitshift and integer promotion?
54941
number of trailing zeros
67369
Why can't decimal numbers be represented exactly in binary?
42706
How many $N$ digits binary numbers can be formed where $0$ is not repeated
119386
How many ternary strings of length 4 have exactly one 1?