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5108697113 = 13261495557
BaseRepresentation
bin1001100001000000…
…01000100000011001
3111012000220200222012
410300200020200121
540430311301423
62202533035305
7240412131452
oct46040104031
914160820865
105108697113
1121917a9833
12ba6a85b35
13635528c00
143666b8129
151ed778078
hex130808819

5108697113 has 12 divisors (see below), whose sum is σ = 5622601068. Its totient is φ = 4638404160.

The previous prime is 5108697107. The next prime is 5108697179. The reversal of 5108697113 is 3117968015.

It can be written as a sum of positive squares in 6 ways, for example, as 3853553929 + 1255143184 = 62077^2 + 35428^2 .

It is not a de Polignac number, because 5108697113 - 232 = 813729817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5108697313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 237470 + ... + 258087.

It is an arithmetic number, because the mean of its divisors is an integer number (468550089).

Almost surely, 25108697113 is an apocalyptic number.

It is an amenable number.

5108697113 is a deficient number, since it is larger than the sum of its proper divisors (513903955).

5108697113 is a wasteful number, since it uses less digits than its factorization.

5108697113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495644 (or 495631 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 5108697113 is about 71475.1503181350. The cubic root of 5108697113 is about 1722.2785190488.

The spelling of 5108697113 in words is "five billion, one hundred eight million, six hundred ninety-seven thousand, one hundred thirteen".

Divisors: 1 13 61 169 793 10309 495557 6442241 30228977 83749133 392976701 5108697113