Seven thousand nine hundred twenty
7920 is an even number.
7920 is a Harshad number, which means it is divisible by the sum of its digits (7 + 9 + 2 + 0 = 18, and 7920 is divisible by 18).
In binary, 7920 is represented as 1111011110000.
In hex, 7920 is represented as 1ef0.
Prime factorization of 7920: 24 * 32 * 5 * 11.
Factors of 7920 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920.