Forty eight
48 is an even number.
48 is a Harshad number, which means it is divisible by the sum of its digits (4 + 8 = 12, and 48 is divisible by 12).
In binary, 48 is represented as 110000.
In hex, 48 is represented as 30.
Prime factorization of 48: 24 * 3.