Base | Representation |
---|---|
bin | 10111101011100001… |
… | …00000100000101000 |
3 | 1012210222212210120000 |
4 | 23311300200200220 |
5 | 202014021143314 |
6 | 5501301103000 |
7 | 630020204616 |
oct | 136560404050 |
9 | 35728783500 |
10 | 12713068584 |
11 | 5434217657 |
12 | 25696b7a60 |
13 | 1277acb3b8 |
14 | 8885d86b6 |
15 | 4e6175209 |
hex | 2f5c20828 |
12713068584 has 80 divisors (see below), whose sum is σ = 36110020320. Its totient is φ = 4177988640.
The previous prime is 12713068579. The next prime is 12713068651. The reversal of 12713068584 is 48586031721.
12713068584 is a `hidden beast` number, since 1 + 2 + 7 + 1 + 3 + 0 + 68 + 584 = 666.
It is a super-2 number, since 2×127130685842 (a number of 21 digits) contains 22 as substring.
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 19 ways as a sum of consecutive naturals, for example, 92154 + ... + 184169.
It is an arithmetic number, because the mean of its divisors is an integer number (451375254).
Almost surely, 212713068584 is an apocalyptic number.
It is an amenable number.
12713068584 is an abundant number, since it is smaller than the sum of its proper divisors (23396951736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12713068584 is a wasteful number, since it uses less digits than its factorization.
12713068584 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 276412 (or 276399 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The spelling of 12713068584 in words is "twelve billion, seven hundred thirteen million, sixty-eight thousand, five hundred eighty-four".
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