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13122113094 = 2327253100511
BaseRepresentation
bin11000011100010001…
…11000111001000110
31020212111120102010200
430032020320321012
5203333230104334
610010032231330
7643115056326
oct141610707106
936774512120
1013122113094
1156240aa872
12266269b546
13131178867c
148c6a75286
1551c023799
hex30e238e46

13122113094 has 24 divisors (see below), whose sum is σ = 28435447872. Its totient is φ = 4373391120.

The previous prime is 13122113093. The next prime is 13122113107. The reversal of 13122113094 is 49031122131.

13122113094 is a `hidden beast` number, since 131 + 221 + 1 + 309 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122113093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80299 + ... + 180809.

It is an arithmetic number, because the mean of its divisors is an integer number (1184810328).

Almost surely, 213122113094 is an apocalyptic number.

13122113094 is an abundant number, since it is smaller than the sum of its proper divisors (15313334778).

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

13122113094 is a wasteful number, since it uses less digits than its factorization.

13122113094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107772 (or 107769 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 13122113094 in words is "thirteen billion, one hundred twenty-two million, one hundred thirteen thousand, ninety-four".

Divisors: 1 2 3 6 9 18 7253 14506 21759 43518 65277 100511 130554 201022 301533 603066 904599 1809198 729006283 1458012566 2187018849 4374037698 6561056547 13122113094