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13695107 = 4128147
BaseRepresentation
bin110100001111…
…100010000011
3221202210011012
4310033202003
512001220412
61205311135
7224256266
oct64174203
927683135
1013695107
117804378
1247054ab
132ab671a
141b66cdd
151307c22
hexd0f883

13695107 has 6 divisors (see below), whose sum is σ = 14039004. Its totient is φ = 13359440.

The previous prime is 13695103. The next prime is 13695127. The reversal of 13695107 is 70159631.

It is not a de Polignac number, because 13695107 - 22 = 13695103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13695103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2393 + ... + 5754.

It is an arithmetic number, because the mean of its divisors is an integer number (2339834).

Almost surely, 213695107 is an apocalyptic number.

13695107 is a deficient number, since it is larger than the sum of its proper divisors (343897).

13695107 is an frugal number, since it uses more digits than its factorization.

13695107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229 (or 8188 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 13695107 is about 3700.6900707841. The cubic root of 13695107 is about 239.2517611034.

The spelling of 13695107 in words is "thirteen million, six hundred ninety-five thousand, one hundred seven".

Divisors: 1 41 1681 8147 334027 13695107