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13114500958 = 2133181120063
BaseRepresentation
bin11000011011010111…
…10110011101011110
31020211222020200020201
430031223312131132
5203324303012313
610005201134114
7642663263446
oct141553663536
936758220221
1013114500958
11561a880749
12266002a33a
131310021950
148c5a53126
1551b51d0dd
hex30daf675e

13114500958 has 32 divisors (see below), whose sum is σ = 21896404992. Its totient is φ = 5850079200.

The previous prime is 13114500953. The next prime is 13114500979. The reversal of 13114500958 is 85900541131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13114500953) 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, 643635 + ... + 663697.

It is an arithmetic number, because the mean of its divisors is an integer number (684262656).

Almost surely, 213114500958 is an apocalyptic number.

13114500958 is a deficient number, since it is larger than the sum of its proper divisors (8781904034).

13114500958 is a wasteful number, since it uses less digits than its factorization.

13114500958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20920.

The product of its (nonzero) digits is 21600, while the sum is 37.

The spelling of 13114500958 in words is "thirteen billion, one hundred fourteen million, five hundred thousand, nine hundred fifty-eight".

Divisors: 1 2 13 26 31 62 403 806 811 1622 10543 20063 21086 25141 40126 50282 260819 326833 521638 621953 653666 1243906 8085389 16170778 16271093 32542186 211524209 423048418 504403883 1008807766 6557250479 13114500958