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5076870858 = 23431338709
BaseRepresentation
bin1001011101001101…
…01110011011001010
3111002211000202120000
410232212232123022
540344134331413
62155434543430
7236544455523
oct45646563312
914084022500
105076870858
112175841244
12b98297b76
1362ba648c7
1436239184a
151eaa8d073
hex12e9ae6ca

5076870858 has 20 divisors (see below), whose sum is σ = 11375951730. Its totient is φ = 1692290232.

The previous prime is 5076870829. The next prime is 5076870913. The reversal of 5076870858 is 8580786705.

It is a happy number.

5076870858 is a `hidden beast` number, since 507 + 6 + 87 + 0 + 8 + 58 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4798748529 + 278122329 = 69273^2 + 16677^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15669193 + ... + 15669516.

Almost surely, 25076870858 is an apocalyptic number.

5076870858 is an abundant number, since it is smaller than the sum of its proper divisors (6299080872).

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

5076870858 is a wasteful number, since it uses less digits than its factorization.

5076870858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31338723 (or 31338714 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The square root of 5076870858 is about 71252.1638829306. The cubic root of 5076870858 is about 1718.6945721621.

The spelling of 5076870858 in words is "five billion, seventy-six million, eight hundred seventy thousand, eight hundred fifty-eight".

Divisors: 1 2 3 6 9 18 27 54 81 162 31338709 62677418 94016127 188032254 282048381 564096762 846145143 1692290286 2538435429 5076870858