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13965095 = 5192937137
BaseRepresentation
bin110101010001…
…011100100111
3222021111111202
4311101130213
512033340340
61215153115
7226462364
oct65213447
928244452
1013965095
117979201
12481579b
132b7c591
141bd746b
15135cc15
hexd51727

13965095 has 32 divisors (see below), whose sum is σ = 18878400. Its totient is φ = 9870336.

The previous prime is 13965089. The next prime is 13965101. The reversal of 13965095 is 59056931.

It is an interprime number because it is at equal distance from previous prime (13965089) and next prime (13965101).

It is a cyclic number.

It is not a de Polignac number, because 13965095 - 216 = 13899559 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101867 + ... + 102003.

It is an arithmetic number, because the mean of its divisors is an integer number (589950).

Almost surely, 213965095 is an apocalyptic number.

13965095 is a deficient number, since it is larger than the sum of its proper divisors (4913305).

13965095 is a wasteful number, since it uses less digits than its factorization.

13965095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227.

The product of its (nonzero) digits is 36450, while the sum is 38.

The square root of 13965095 is about 3736.9900989968. The cubic root of 13965095 is about 240.8137596855.

The spelling of 13965095 in words is "thirteen million, nine hundred sixty-five thousand, ninety-five".

Divisors: 1 5 19 29 37 95 137 145 185 551 685 703 1073 2603 2755 3515 3973 5069 5365 13015 19865 20387 25345 75487 96311 101935 147001 377435 481555 735005 2793019 13965095