Base | Representation |
---|---|
bin | 10111001100011110100100… |
… | …11100011110010000100100 |
3 | 20200121011002110122111111010 |
4 | 23212033102130132100210 |
5 | 23141141313413204312 |
6 | 300251542234142220 |
7 | 13513036565463153 |
oct | 1346172234362044 |
9 | 220534073574433 |
10 | 51006267319332 |
11 | 15285700197836 |
12 | 5879433881970 |
13 | 225cb412821a0 |
14 | c84a0616759a |
15 | 5d6bcb71493c |
hex | 2e63d271e424 |
51006267319332 has 96 divisors (see below), whose sum is σ = 134917601230720. Its totient is φ = 14867977006080.
The previous prime is 51006267319327. The next prime is 51006267319373. The reversal of 51006267319332 is 23391376260015.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256170888 + ... + 256369920.
Almost surely, 251006267319332 is an apocalyptic number.
51006267319332 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
51006267319332 is an abundant number, since it is smaller than the sum of its proper divisors (83911333911388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51006267319332 is a wasteful number, since it uses less digits than its factorization.
51006267319332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285533 (or 285531 counting only the distinct ones).
The product of its (nonzero) digits is 1224720, while the sum is 48.
The spelling of 51006267319332 in words is "fifty-one trillion, six billion, two hundred sixty-seven million, three hundred nineteen thousand, three hundred thirty-two".
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