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13114879 is a prime number
BaseRepresentation
bin110010000001…
…110111111111
3220200022020021
4302001313333
511324134004
61145033011
7216321541
oct62016777
926608207
1013114879
117448448
124485767
1329425ab
141a55691
151240d54
hexc81dff

13114879 has 2 divisors, whose sum is σ = 13114880. Its totient is φ = 13114878.

The previous prime is 13114877. The next prime is 13114889. The reversal of 13114879 is 97841131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13114879 - 21 = 13114877 is a prime.

Together with 13114877, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13114877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6557439 + 6557440.

It is an arithmetic number, because the mean of its divisors is an integer number (6557440).

Almost surely, 213114879 is an apocalyptic number.

13114879 is a deficient number, since it is larger than the sum of its proper divisors (1).

13114879 is an equidigital number, since it uses as much as digits as its factorization.

13114879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 34.

The square root of 13114879 is about 3621.4470864559. The cubic root of 13114879 is about 235.8240513216.

The spelling of 13114879 in words is "thirteen million, one hundred fourteen thousand, eight hundred seventy-nine".