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8676911013 = 319239636931
BaseRepresentation
bin10000001010010111…
…10010011110100101
3211101201010202020120
420011023302132211
5120232242123023
63553000152153
7425010345441
oct100513623645
924351122216
108676911013
113752987741
121821a68659
13a8385a094
145c4551821
1535bb5b8e3
hex2052f27a5

8676911013 has 16 divisors (see below), whose sum is σ = 12229094400. Its totient is φ = 5457216240.

The previous prime is 8676910877. The next prime is 8676911039. The reversal of 8676911013 is 3101196768.

It is not a de Polignac number, because 8676911013 - 216 = 8676845477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8676911053) 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, 304843 + ... + 332088.

It is an arithmetic number, because the mean of its divisors is an integer number (764318400).

Almost surely, 28676911013 is an apocalyptic number.

It is an amenable number.

8676911013 is a deficient number, since it is larger than the sum of its proper divisors (3552183387).

8676911013 is a wasteful number, since it uses less digits than its factorization.

8676911013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637192.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 8676911013 is about 93149.9383413645. The cubic root of 8676911013 is about 2054.8890654710.

The spelling of 8676911013 in words is "eight billion, six hundred seventy-six million, nine hundred eleven thousand, thirteen".

Divisors: 1 3 19 57 239 717 4541 13623 636931 1910793 12101689 36305067 152226509 456679527 2892303671 8676911013