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5575880 = 235139397
BaseRepresentation
bin10101010001010011001000
3101111021200002
4111101103020
52411412010
6315302132
765252132
oct25212310
911437602
105575880
113169272
121a4a948
131202c4b
14a52052
157521a5
hex5514c8

5575880 has 16 divisors (see below), whose sum is σ = 12545820. Its totient is φ = 2230336.

The previous prime is 5575879. The next prime is 5575891. The reversal of 5575880 is 885755.

It can be written as a sum of positive squares in 2 ways, for example, as 5299204 + 276676 = 2302^2 + 526^2 .

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, 69659 + ... + 69738.

Almost surely, 25575880 is an apocalyptic number.

It is an amenable number.

5575880 is an abundant number, since it is smaller than the sum of its proper divisors (6969940).

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

5575880 is a wasteful number, since it uses less digits than its factorization.

5575880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139408 (or 139404 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 38.

The square root of 5575880 is about 2361.3301336323. The cubic root of 5575880 is about 177.3254781352.

The spelling of 5575880 in words is "five million, five hundred seventy-five thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 139397 278794 557588 696985 1115176 1393970 2787940 5575880