Base | Representation |
---|---|
bin | 10010110110011… |
… | …010111010011110 |
3 | 211001002110112120 |
4 | 102312122322132 |
5 | 1121430142102 |
6 | 51214243410 |
7 | 10560062604 |
oct | 2266327236 |
9 | 731073476 |
10 | 316255902 |
11 | 152577816 |
12 | 89ab6566 |
13 | 5069cc91 |
14 | 30005874 |
15 | 1cb706bc |
hex | 12d9ae9e |
316255902 has 8 divisors (see below), whose sum is σ = 632511816. Its totient is φ = 105418632.
The previous prime is 316255897. The next prime is 316255921. The reversal of 316255902 is 209552613.
It is a sphenic number, since it is the product of 3 distinct primes.
316255902 is an admirable number.
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 26354653 + ... + 26354664.
It is an arithmetic number, because the mean of its divisors is an integer number (79063977).
Almost surely, 2316255902 is an apocalyptic number.
316255902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316255902 is a wasteful number, since it uses less digits than its factorization.
316255902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52709322.
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 316255902 is about 17783.5851840960. The cubic root of 316255902 is about 681.3122741715.
The spelling of 316255902 in words is "three hundred sixteen million, two hundred fifty-five thousand, nine hundred two".
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