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14165013 = 319248509
BaseRepresentation
bin110110000010…
…010000010101
3222122122202010
4312002100111
512111240023
61223334433
7231254262
oct66022025
928578663
1014165013
117aa5425
1248b1419
132c1c585
141c4a269
15139c093
hexd82415

14165013 has 8 divisors (see below), whose sum is σ = 19880800. Its totient is φ = 8946288.

The previous prime is 14164979. The next prime is 14165023. The reversal of 14165013 is 31056141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-14165013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14165023) 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, 124198 + ... + 124311.

It is an arithmetic number, because the mean of its divisors is an integer number (2485100).

Almost surely, 214165013 is an apocalyptic number.

It is an amenable number.

14165013 is a deficient number, since it is larger than the sum of its proper divisors (5715787).

14165013 is a wasteful number, since it uses less digits than its factorization.

14165013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248531.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 14165013 is about 3763.6435803620. The cubic root of 14165013 is about 241.9574464713.

The spelling of 14165013 in words is "fourteen million, one hundred sixty-five thousand, thirteen".

Divisors: 1 3 19 57 248509 745527 4721671 14165013