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13679047160 = 235341976179
BaseRepresentation
bin11001011110101010…
…11011000111111000
31022022022112121001022
430233111123013320
5211003314002120
610141205242012
7662656660652
oct145725330770
938268477038
1013679047160
11588a513659
122799103308
13139cc8605c
1493aa0b6d2
15550d86025
hex32f55b1f8

13679047160 has 16 divisors (see below), whose sum is σ = 30777856200. Its totient is φ = 5471618848.

The previous prime is 13679047153. The next prime is 13679047183. The reversal of 13679047160 is 6174097631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170988050 + ... + 170988129.

Almost surely, 213679047160 is an apocalyptic number.

13679047160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13679047160 is an abundant number, since it is smaller than the sum of its proper divisors (17098809040).

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

13679047160 is a wasteful number, since it uses less digits than its factorization.

13679047160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341976190 (or 341976186 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 13679047160 in words is "thirteen billion, six hundred seventy-nine million, forty-seven thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 341976179 683952358 1367904716 1709880895 2735809432 3419761790 6839523580 13679047160