-152 is an even number.
-152 is a Harshad number, which means it is divisible by the sum of its digits (1 + 5 + 2 = 8, and -152 is divisible by 8).
In binary, -152 is represented as 1111111111111111111111111111111111111111111111111111111101101000.
In hex, -152 is represented as ffffffffffffff68.