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5873912161 = 131974335297
BaseRepresentation
bin1010111100001110…
…01100100101100001
3120011100210122200021
411132013030211201
544012210142121
62410510153441
7265363300225
oct53607144541
916140718607
105873912161
112544741167
12117b1b2881
13727c1cb90
143da18a785
15245a2d641
hex15e1cc961

5873912161 has 16 divisors (see below), whose sum is σ = 6373748304. Its totient is φ = 5381074944.

The previous prime is 5873912153. The next prime is 5873912167. The reversal of 5873912161 is 1612193785.

It can be written as a sum of positive squares in 8 ways, for example, as 33131536 + 5840780625 = 5756^2 + 76425^2 .

It is a cyclic number.

It is not a de Polignac number, because 5873912161 - 23 = 5873912153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5873912167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106265 + ... + 1111561.

It is an arithmetic number, because the mean of its divisors is an integer number (398359269).

Almost surely, 25873912161 is an apocalyptic number.

It is an amenable number.

5873912161 is a deficient number, since it is larger than the sum of its proper divisors (499836143).

5873912161 is a wasteful number, since it uses less digits than its factorization.

5873912161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5940.

The product of its digits is 90720, while the sum is 43.

The square root of 5873912161 is about 76641.4519760684. The cubic root of 5873912161 is about 1804.3016623648.

The spelling of 5873912161 in words is "five billion, eight hundred seventy-three million, nine hundred twelve thousand, one hundred sixty-one".

Divisors: 1 13 197 433 2561 5297 5629 68861 85301 1043509 1108913 2293601 13565617 29816813 451839397 5873912161