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13679116 = 2211310889
BaseRepresentation
bin110100001011…
…101000001100
3221201222012221
4310023220030
512000212431
61205105124
7224161543
oct64135014
927658187
1013679116
1177a3360
1246b81a4
132aac369
141b6115a
151303111
hexd0ba0c

13679116 has 12 divisors (see below), whose sum is σ = 26114760. Its totient is φ = 6217760.

The previous prime is 13679111. The next prime is 13679119. The reversal of 13679116 is 61197631.

It is not an unprimeable number, because it can be changed into a prime (13679111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155401 + ... + 155488.

It is an arithmetic number, because the mean of its divisors is an integer number (2176230).

Almost surely, 213679116 is an apocalyptic number.

It is an amenable number.

13679116 is a deficient number, since it is larger than the sum of its proper divisors (12435644).

13679116 is a wasteful number, since it uses less digits than its factorization.

13679116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310904 (or 310902 counting only the distinct ones).

The product of its digits is 6804, while the sum is 34.

The square root of 13679116 is about 3698.5288967372. The cubic root of 13679116 is about 239.1586045971.

The spelling of 13679116 in words is "thirteen million, six hundred seventy-nine thousand, one hundred sixteen".

Divisors: 1 2 4 11 22 44 310889 621778 1243556 3419779 6839558 13679116