Base | Representation |
---|---|
bin | 10111100110100101110… |
… | …01010101011000000000 |
3 | 2212112022102201010000202 |
4 | 23303102321111120000 |
5 | 101241402434044033 |
6 | 1420321543104332 |
7 | 112410066040250 |
oct | 13632271253000 |
9 | 2775272633022 |
10 | 810992096768 |
11 | 292a37994797 |
12 | 1112137420a8 |
13 | 5b626367949 |
14 | 2b376179960 |
15 | 1616831e8e8 |
hex | bcd2e55600 |
810992096768 has 40 divisors (see below), whose sum is σ = 1851885979152. Its totient is φ = 347568039936.
The previous prime is 810992096741. The next prime is 810992096801. The reversal of 810992096768 is 867690299018.
It is a congruent number.
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, 113137055 + ... + 113144222.
Almost surely, 2810992096768 is an apocalyptic number.
It is an amenable number.
810992096768 is an abundant number, since it is smaller than the sum of its proper divisors (1040893882384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
810992096768 is an equidigital number, since it uses as much as digits as its factorization.
810992096768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226281302 (or 226281286 counting only the distinct ones).
The product of its (nonzero) digits is 23514624, while the sum is 65.
The spelling of 810992096768 in words is "eight hundred ten billion, nine hundred ninety-two million, ninety-six thousand, seven hundred sixty-eight".
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