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5108988632 = 231161951749
BaseRepresentation
bin1001100001000010…
…01111101011011000
3111012001110111212012
410300201033223120
540430400114012
62202543205052
7240414454406
oct46041175330
914161414765
105108988632
112191988860
12ba6ba6788
136355cb7c7
14366752476
151ed7d4622
hex13084fad8

5108988632 has 32 divisors (see below), whose sum is σ = 10621530000. Its totient is φ = 2284195200.

The previous prime is 5108988629. The next prime is 5108988659. The reversal of 5108988632 is 2368898015.

It is a super-2 number, since 2×51089886322 = 52203529683810462848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470507 + ... + 481242.

Almost surely, 25108988632 is an apocalyptic number.

It is an amenable number.

5108988632 is an abundant number, since it is smaller than the sum of its proper divisors (5512541368).

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

5108988632 is a wasteful number, since it uses less digits than its factorization.

5108988632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951827 (or 951823 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 50.

The square root of 5108988632 is about 71477.1895922049. The cubic root of 5108988632 is about 1722.3112780446.

The spelling of 5108988632 in words is "five billion, one hundred eight million, nine hundred eighty-eight thousand, six hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 61 88 122 244 488 671 1342 2684 5368 951749 1903498 3806996 7613992 10469239 20938478 41876956 58056689 83753912 116113378 232226756 464453512 638623579 1277247158 2554494316 5108988632