Five hundred two
512 is an even number.
512 is a Harshad number, which means it is divisible by the sum of its digits (5 + 1 + 2 = 8, and 512 is divisible by 8).
In binary, 512 is represented as 1000000000.
In hex, 512 is represented as 200.
Prime factorization of 512: 29.