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5662880 = 25535393
BaseRepresentation
bin10101100110100010100000
3101122201000022
4111212202200
52422203010
6321213012
766063566
oct25464240
911581008
105662880
113218673
121a91168
131233722
14a75a36
1576cd55
hex5668a0

5662880 has 24 divisors (see below), whose sum is σ = 13378932. Its totient is φ = 2265088.

The previous prime is 5662873. The next prime is 5662883. The reversal of 5662880 is 882665.

It can be written as a sum of positive squares in 2 ways, for example, as 5216656 + 446224 = 2284^2 + 668^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5662880.

It is not an unprimeable number, because it can be changed into a prime (5662883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17537 + ... + 17856.

Almost surely, 25662880 is an apocalyptic number.

It is an amenable number.

5662880 is an abundant number, since it is smaller than the sum of its proper divisors (7716052).

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

5662880 is a wasteful number, since it uses less digits than its factorization.

5662880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35408 (or 35400 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 5662880 is about 2379.6806508437. The cubic root of 5662880 is about 178.2429875932.

The spelling of 5662880 in words is "five million, six hundred sixty-two thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 35393 70786 141572 176965 283144 353930 566288 707860 1132576 1415720 2831440 5662880