Base | Representation |
---|---|
bin | 1001010011111001110… |
… | …01110101100100000100 |
3 | 1010120202222210012101010 |
4 | 10221330321311210010 |
5 | 20220200304210132 |
6 | 402545354402220 |
7 | 32053664422443 |
oct | 4517471654404 |
9 | 1116688705333 |
10 | 319923116292 |
11 | 11375129346a |
12 | 52005730370 |
13 | 242265c7710 |
14 | 116ad132d5a |
15 | 84c67de6cc |
hex | 4a7ce75904 |
319923116292 has 48 divisors (see below), whose sum is σ = 804048416640. Its totient is φ = 98420855808.
The previous prime is 319923116237. The next prime is 319923116309. The reversal of 319923116292 is 292611329913.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 742708 + ... + 1091540.
It is an arithmetic number, because the mean of its divisors is an integer number (16751008680).
Almost surely, 2319923116292 is an apocalyptic number.
It is an amenable number.
319923116292 is an abundant number, since it is smaller than the sum of its proper divisors (484125300348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
319923116292 is a wasteful number, since it uses less digits than its factorization.
319923116292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 354732 (or 354730 counting only the distinct ones).
The product of its digits is 314928, while the sum is 48.
The spelling of 319923116292 in words is "three hundred nineteen billion, nine hundred twenty-three million, one hundred sixteen thousand, two hundred ninety-two".
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