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13268794 = 271186161
BaseRepresentation
bin110010100111…
…011100111010
3220222010100211
4302213130322
511344100134
61152221334
7220532350
oct62473472
926863324
1013268794
117543050
12453a84a
132997676
141a957d0
151271764
hexca773a

13268794 has 16 divisors (see below), whose sum is σ = 24814656. Its totient is φ = 5169600.

The previous prime is 13268791. The next prime is 13268803. The reversal of 13268794 is 49786231.

It is not an unprimeable number, because it can be changed into a prime (13268791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42927 + ... + 43234.

It is an arithmetic number, because the mean of its divisors is an integer number (1550916).

Almost surely, 213268794 is an apocalyptic number.

13268794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13268794 is a deficient number, since it is larger than the sum of its proper divisors (11545862).

13268794 is a wasteful number, since it uses less digits than its factorization.

13268794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86181.

The product of its digits is 72576, while the sum is 40.

The square root of 13268794 is about 3642.6355842988. The cubic root of 13268794 is about 236.7430021121.

The spelling of 13268794 in words is "thirteen million, two hundred sixty-eight thousand, seven hundred ninety-four".

Divisors: 1 2 7 11 14 22 77 154 86161 172322 603127 947771 1206254 1895542 6634397 13268794