One thousand two hundred forty
1240 is an even number.
In binary, 1240 is represented as 10011011000.
In hex, 1240 is represented as 4d8.
Prime factorization of 1240: 23 * 5 * 31.
Factors of 1240 are: 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240.