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8799708425 = 521115931543
BaseRepresentation
bin10000011001000000…
…01110010100001001
3211201021012111121212
420030200032110021
5121010211132200
64013104142505
7431031200414
oct101440162411
924637174555
108799708425
11380622a202
121857007a35
13aa3123381
145d6998b7b
15367816035
hex20c80e509

8799708425 has 12 divisors (see below), whose sum is σ = 10912962240. Its totient is φ = 7038912720.

The previous prime is 8799708413. The next prime is 8799708427. The reversal of 8799708425 is 5248079978.

It is not a de Polignac number, because 8799708425 - 26 = 8799708361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8799708427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263204 + ... + 294746.

It is an arithmetic number, because the mean of its divisors is an integer number (909413520).

Almost surely, 28799708425 is an apocalyptic number.

It is an amenable number.

8799708425 is a deficient number, since it is larger than the sum of its proper divisors (2113253815).

8799708425 is a wasteful number, since it uses less digits than its factorization.

8799708425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42712 (or 42707 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 59.

The square root of 8799708425 is about 93806.7610836234. The cubic root of 8799708425 is about 2064.5374286098.

The spelling of 8799708425 in words is "eight billion, seven hundred ninety-nine million, seven hundred eight thousand, four hundred twenty-five".

Divisors: 1 5 25 11159 31543 55795 157715 278975 788575 351988337 1759941685 8799708425