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5750720 = 26517971
BaseRepresentation
bin10101111011111111000000
3101211011111122
4111323333000
52433010340
6323131412
766610643
oct25737700
911734448
105750720
113278668
121b13b68
1312646c1
14a99a5a
15788db5
hex57bfc0

5750720 has 28 divisors (see below), whose sum is σ = 13694664. Its totient is φ = 2300160.

The previous prime is 5750707. The next prime is 5750737. The reversal of 5750720 is 270575.

It is a self number, because there is not a number n which added to its sum of digits gives 5750720.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8666 + ... + 9305.

Almost surely, 25750720 is an apocalyptic number.

It is an amenable number.

5750720 is an abundant number, since it is smaller than the sum of its proper divisors (7943944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5750720 is a wasteful number, since it uses less digits than its factorization.

5750720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17988 (or 17978 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 5750720 is about 2398.0658873350. The cubic root of 5750720 is about 179.1598709038.

The spelling of 5750720 in words is "five million, seven hundred fifty thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 17971 35942 71884 89855 143768 179710 287536 359420 575072 718840 1150144 1437680 2875360 5750720