Base | Representation |
---|---|
bin | 100101010010111100… |
… | …0110010010111011000 |
3 | 21122201210020111201110 |
4 | 1022211320302113120 |
5 | 2303012142211303 |
6 | 100443301020320 |
7 | 5533524225435 |
oct | 1124570622730 |
9 | 248653214643 |
10 | 80092538328 |
11 | 30a70171540 |
12 | 136329b46a0 |
13 | 772536521a |
14 | 3c3b186b8c |
15 | 213b69c703 |
hex | 12a5e325d8 |
80092538328 has 64 divisors (see below), whose sum is σ = 231283278720. Its totient is φ = 22842790400.
The previous prime is 80092538221. The next prime is 80092538341. The reversal of 80092538328 is 82383529008.
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, 8918478 + ... + 8927453.
It is an arithmetic number, because the mean of its divisors is an integer number (3613801230).
Almost surely, 280092538328 is an apocalyptic number.
80092538328 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
80092538328 is an abundant number, since it is smaller than the sum of its proper divisors (151190740392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80092538328 is a wasteful number, since it uses less digits than its factorization.
80092538328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17845968 (or 17845964 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 48.
The spelling of 80092538328 in words is "eighty billion, ninety-two million, five hundred thirty-eight thousand, three hundred twenty-eight".
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