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5715808964 = 221543926087
BaseRepresentation
bin1010101001011000…
…00101001011000100
3112202100022011212022
411110230011023010
543201221341324
62343101342312
7261433401035
oct52454051304
915670264768
105715808964
112473474968
121136267998
137012448a8
143c3192a8c
15236bed05e
hex154b052c4

5715808964 has 12 divisors (see below), whose sum is σ = 10009159104. Its totient is φ = 2856049224.

The previous prime is 5715808957. The next prime is 5715808999. The reversal of 5715808964 is 4698085175.

It is a super-2 number, since 2×57158089642 = 65340944225885506592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456872 + ... + 469215.

It is an arithmetic number, because the mean of its divisors is an integer number (834096592).

Almost surely, 25715808964 is an apocalyptic number.

It is an amenable number.

5715808964 is a deficient number, since it is larger than the sum of its proper divisors (4293350140).

5715808964 is a wasteful number, since it uses less digits than its factorization.

5715808964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927634 (or 927632 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 53.

The square root of 5715808964 is about 75602.9692803133. The cubic root of 5715808964 is about 1787.9659138819.

The spelling of 5715808964 in words is "five billion, seven hundred fifteen million, eight hundred eight thousand, nine hundred sixty-four".

Divisors: 1 2 4 1543 3086 6172 926087 1852174 3704348 1428952241 2857904482 5715808964