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12314956105 = 567155323671
BaseRepresentation
bin10110111100000011…
…10101000101001001
31011210020202120220101
423132001311011021
5200210112043410
65354000125401
7614114254054
oct133601650511
934706676811
1012314956105
11524a520881
122478306861
13121349ac9a
1484b7a5a9b
154c1235d3a
hex2de075149

12314956105 has 16 divisors (see below), whose sum is σ = 15008805504. Its totient is φ = 9698261760.

The previous prime is 12314956037. The next prime is 12314956109. The reversal of 12314956105 is 50165941321.

It is not a de Polignac number, because 12314956105 - 27 = 12314955977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12314956109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508420 + ... + 532090.

It is an arithmetic number, because the mean of its divisors is an integer number (938050344).

Almost surely, 212314956105 is an apocalyptic number.

It is an amenable number.

12314956105 is a deficient number, since it is larger than the sum of its proper divisors (2693849399).

12314956105 is a wasteful number, since it uses less digits than its factorization.

12314956105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25296.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 12314956105 in words is "twelve billion, three hundred fourteen million, nine hundred fifty-six thousand, one hundred five".

Divisors: 1 5 67 335 1553 7765 23671 104051 118355 520255 1585957 7929785 36761063 183805315 2462991221 12314956105