One thousand six hundred thirty
1630 is an even number.
1630 is a Harshad number, which means it is divisible by the sum of its digits (1 + 6 + 3 + 0 = 10, and 1630 is divisible by 10).
In binary, 1630 is represented as 11001011110.
In hex, 1630 is represented as 65e.
Prime factorization of 1630: 2 * 5 * 163.