Two thousand
2000 is an even number.
2000 is a Harshad number, which means it is divisible by the sum of its digits (2 + 0 + 0 + 0 = 2, and 2000 is divisible by 2).
In binary, 2000 is represented as 11111010000.
In hex, 2000 is represented as 7d0.
Prime factorization of 2000: 24 * 53.
Factors of 2000 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000.