Base | Representation |
---|---|
bin | 100100100100001000110… |
… | …110100110001100001000 |
3 | 22220012201200121212002010 |
4 | 210210020312212030020 |
5 | 312132004311214323 |
6 | 5202153115335520 |
7 | 346352104661043 |
oct | 44441066461410 |
9 | 8805650555063 |
10 | 2512704398088 |
11 | 8896a5143635 |
12 | 346b8b7515a0 |
13 | 152c40765b61 |
14 | 89889091c5a |
15 | 45564121c93 |
hex | 24908da6308 |
2512704398088 has 64 divisors (see below), whose sum is σ = 6792792917760. Its totient is φ = 771527085056.
The previous prime is 2512704398053. The next prime is 2512704398111. The reversal of 2512704398088 is 8808934072152.
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, 65497731 + ... + 65536082.
It is an arithmetic number, because the mean of its divisors is an integer number (106137389340).
Almost surely, 22512704398088 is an apocalyptic number.
It is an amenable number.
2512704398088 is an abundant number, since it is smaller than the sum of its proper divisors (4280088519672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2512704398088 is a wasteful number, since it uses less digits than its factorization.
2512704398088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131033886 (or 131033882 counting only the distinct ones).
The product of its (nonzero) digits is 7741440, while the sum is 57.
The spelling of 2512704398088 in words is "two trillion, five hundred twelve billion, seven hundred four million, three hundred ninety-eight thousand, eighty-eight".
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