Base | Representation |
---|---|
bin | 10111010010011000… |
… | …11000001010010100 |
3 | 1012021022020011002201 |
4 | 23221030120022110 |
5 | 201101040124422 |
6 | 5424331014244 |
7 | 621550355356 |
oct | 135114301224 |
9 | 35238204081 |
10 | 12502270612 |
11 | 5336229a57 |
12 | 250ab9a384 |
13 | 1243233280 |
14 | 8686050d6 |
15 | 4d28d6727 |
hex | 2e9318294 |
12502270612 has 48 divisors (see below), whose sum is σ = 24358566400. Its totient is φ = 5575754880.
The previous prime is 12502270567. The next prime is 12502270621. The reversal of 12502270612 is 21607220521.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137439 + ... + 1148377.
Almost surely, 212502270612 is an apocalyptic number.
It is an amenable number.
12502270612 is a deficient number, since it is larger than the sum of its proper divisors (11856295788).
12502270612 is a wasteful number, since it uses less digits than its factorization.
12502270612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11696 (or 11694 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The spelling of 12502270612 in words is "twelve billion, five hundred two million, two hundred seventy thousand, six hundred twelve".
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