-230 is an even number.
-230 is a Harshad number, which means it is divisible by the sum of its digits (2 + 3 + 0 = 5, and -230 is divisible by 5).
In binary, -230 is represented as 1111111111111111111111111111111111111111111111111111111100011010.
In hex, -230 is represented as ffffffffffffff1a.