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16058013 = 317461683
BaseRepresentation
bin111101010000…
…011010011101
31010012211110020
4331100122131
513102324023
61332102353
7253330236
oct75203235
933184406
1016058013
119078694
1254649b9
1334330aa
1421c008d
151622de3
hexf5069d

16058013 has 16 divisors (see below), whose sum is σ = 22752576. Its totient is φ = 10039040.

The previous prime is 16058011. The next prime is 16058017. The reversal of 16058013 is 31085061.

It is a cyclic number.

It is not a de Polignac number, because 16058013 - 21 = 16058011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16058011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23170 + ... + 23852.

It is an arithmetic number, because the mean of its divisors is an integer number (1422036).

Almost surely, 216058013 is an apocalyptic number.

It is an amenable number.

16058013 is a deficient number, since it is larger than the sum of its proper divisors (6694563).

16058013 is a wasteful number, since it uses less digits than its factorization.

16058013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 16058013 is about 4007.2450636316. The cubic root of 16058013 is about 252.2883918053.

The spelling of 16058013 in words is "sixteen million, fifty-eight thousand, thirteen".

Divisors: 1 3 17 51 461 683 1383 2049 7837 11611 23511 34833 314863 944589 5352671 16058013