Base | Representation |
---|---|
bin | 11000011100010001… |
… | …11000111001000110 |
3 | 1020212111120102010200 |
4 | 30032020320321012 |
5 | 203333230104334 |
6 | 10010032231330 |
7 | 643115056326 |
oct | 141610707106 |
9 | 36774512120 |
10 | 13122113094 |
11 | 56240aa872 |
12 | 266269b546 |
13 | 131178867c |
14 | 8c6a75286 |
15 | 51c023799 |
hex | 30e238e46 |
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".
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