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13239600522 = 232936375149
BaseRepresentation
bin11000101010010010…
…00100010110001010
31021011200122101120220
430111021010112022
5204103314204042
610025430330510
7646042514301
oct142511042612
937150571526
1013239600522
115684455915
122695ab9a36
13132cc12a65
148d84d9438
155274ce8ec
hex31524458a

13239600522 has 16 divisors (see below), whose sum is σ = 26480455200. Its totient is φ = 4412991152.

The previous prime is 13239600511. The next prime is 13239600553. The reversal of 13239600522 is 22500693231.

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 7 ways as a sum of consecutive naturals, for example, 138604 + ... + 213752.

It is an arithmetic number, because the mean of its divisors is an integer number (1655028450).

Almost surely, 213239600522 is an apocalyptic number.

13239600522 is an abundant number, since it is smaller than the sum of its proper divisors (13240854678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13239600522 is a wasteful number, since it uses less digits than its factorization.

13239600522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104517.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 13239600522 in words is "thirteen billion, two hundred thirty-nine million, six hundred thousand, five hundred twenty-two".

Divisors: 1 2 3 6 29363 58726 75149 88089 150298 176178 225447 450894 2206600087 4413200174 6619800261 13239600522