Base | Representation |
---|---|
bin | 100110111000100110… |
… | …1010010110100100100 |
3 | 21222112111220220202002 |
4 | 1031301031102310210 |
5 | 2332003421021441 |
6 | 102205553504432 |
7 | 6014204434220 |
oct | 1156115226444 |
9 | 258474826662 |
10 | 83503688996 |
11 | 32460723522 |
12 | 14225272118 |
13 | 7b49c93580 |
14 | 4082217780 |
15 | 228ada8b9b |
hex | 1371352d24 |
83503688996 has 48 divisors (see below), whose sum is σ = 181148123520. Its totient is φ = 32796748800.
The previous prime is 83503688971. The next prime is 83503689001. The reversal of 83503688996 is 69988630538.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 774605 + ... + 875796.
It is an arithmetic number, because the mean of its divisors is an integer number (3773919240).
Almost surely, 283503688996 is an apocalyptic number.
It is an amenable number.
83503688996 is an abundant number, since it is smaller than the sum of its proper divisors (97644434524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83503688996 is a wasteful number, since it uses less digits than its factorization.
83503688996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1650564 (or 1650562 counting only the distinct ones).
The product of its (nonzero) digits is 67184640, while the sum is 65.
The spelling of 83503688996 in words is "eighty-three billion, five hundred three million, six hundred eighty-eight thousand, nine hundred ninety-six".
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