Base | Representation |
---|---|
bin | 101111100110100011… |
… | …110101011110110000 |
3 | 11212221010201222001122 |
4 | 233212203311132300 |
5 | 1314134333402112 |
6 | 35251512321412 |
7 | 3456423403136 |
oct | 574643653660 |
9 | 155833658048 |
10 | 51112794032 |
11 | 1a749926743 |
12 | 9aa56a3268 |
13 | 4a8747cc31 |
14 | 268c43d756 |
15 | 14e2406872 |
hex | be68f57b0 |
51112794032 has 20 divisors (see below), whose sum is σ = 101138083296. Its totient is φ = 25012643520.
The previous prime is 51112794013. The next prime is 51112794049. The reversal of 51112794032 is 23049721115.
It is a super-2 number, since 2×511127940322 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 51112793983 and 51112794001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33983819 + ... + 33985322.
Almost surely, 251112794032 is an apocalyptic number.
It is an amenable number.
51112794032 is a deficient number, since it is larger than the sum of its proper divisors (50025289264).
51112794032 is a wasteful number, since it uses less digits than its factorization.
51112794032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67969196 (or 67969190 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 35.
The spelling of 51112794032 in words is "fifty-one billion, one hundred twelve million, seven hundred ninety-four thousand, thirty-two".
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