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2013313029 = 372131053539
BaseRepresentation
bin111100000000000…
…1011100000000101
312012022101220021020
41320000023200011
513110402004104
6531440141353
7100614610200
oct17000134005
95168356236
102013313029
1194350a972
12482307859
13261158bb0
14151562937
15bbb422d9
hex7800b805

2013313029 has 24 divisors (see below), whose sum is σ = 3362899680. Its totient is φ = 1061966304.

The previous prime is 2013312971. The next prime is 2013313037. The reversal of 2013313029 is 9203133102.

It is not a de Polignac number, because 2013313029 - 29 = 2013312517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013313529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 524859 + ... + 528680.

It is an arithmetic number, because the mean of its divisors is an integer number (140120820).

Almost surely, 22013313029 is an apocalyptic number.

It is an amenable number.

2013313029 is a deficient number, since it is larger than the sum of its proper divisors (1349586651).

2013313029 is a wasteful number, since it uses less digits than its factorization.

2013313029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053569 (or 1053562 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 2013313029 is about 44869.9568642538. The cubic root of 2013313029 is about 1262.7104307475.

The spelling of 2013313029 in words is "two billion, thirteen million, three hundred thirteen thousand, twenty-nine".

Divisors: 1 3 7 13 21 39 49 91 147 273 637 1911 1053539 3160617 7374773 13696007 22124319 41088021 51623411 95872049 154870233 287616147 671104343 2013313029