Base | Representation |
---|---|
bin | 100011110100011111… |
… | …0100110110011001010 |
3 | 21100112220111220201002 |
4 | 1013220332212303022 |
5 | 2230014312414434 |
6 | 55201002255002 |
7 | 5362141104506 |
oct | 1075076466312 |
9 | 240486456632 |
10 | 76923169994 |
11 | 2a694140170 |
12 | 12aa94b7462 |
13 | 733b860048 |
14 | 3a1a293306 |
15 | 200330057e |
hex | 11e8fa6cca |
76923169994 has 32 divisors (see below), whose sum is σ = 126225630720. Its totient is φ = 34867596400.
The previous prime is 76923169969. The next prime is 76923169997. The reversal of 76923169994 is 49996132967.
It is a self number, because there is not a number n which added to its sum of digits gives 76923169994.
It is not an unprimeable number, because it can be changed into a prime (76923169997) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26171777 + ... + 26174715.
It is an arithmetic number, because the mean of its divisors is an integer number (3944550960).
Almost surely, 276923169994 is an apocalyptic number.
76923169994 is a deficient number, since it is larger than the sum of its proper divisors (49302460726).
76923169994 is a wasteful number, since it uses less digits than its factorization.
76923169994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5866.
The product of its digits is 39680928, while the sum is 65.
The spelling of 76923169994 in words is "seventy-six billion, nine hundred twenty-three million, one hundred sixty-nine thousand, nine hundred ninety-four".
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