Base | Representation |
---|---|
bin | 10110100110010101… |
… | …01000100000001000 |
3 | 1011022112211202102110 |
4 | 23103022220200020 |
5 | 144321433331004 |
6 | 5323530102320 |
7 | 606442241331 |
oct | 132312504010 |
9 | 34275752373 |
10 | 12132714504 |
11 | 5166667a89 |
12 | 242727a9a0 |
13 | 11b47c0a11 |
14 | 8314c7288 |
15 | 4b0238589 |
hex | 2d32a8808 |
12132714504 has 16 divisors (see below), whose sum is σ = 30331786320. Its totient is φ = 4044238160.
The previous prime is 12132714487. The next prime is 12132714509. The reversal of 12132714504 is 40541723121.
It is a super-2 number, since 2×121327145042 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12132714509) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252764862 + ... + 252764909.
It is an arithmetic number, because the mean of its divisors is an integer number (1895736645).
Almost surely, 212132714504 is an apocalyptic number.
It is an amenable number.
12132714504 is an abundant number, since it is smaller than the sum of its proper divisors (18199071816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12132714504 is a wasteful number, since it uses less digits than its factorization.
12132714504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 505529780 (or 505529776 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The spelling of 12132714504 in words is "twelve billion, one hundred thirty-two million, seven hundred fourteen thousand, five hundred four".
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