Base | Representation |
---|---|
bin | 10010111100010… |
… | …111000100011000 |
3 | 211011000120111110 |
4 | 102330113010120 |
5 | 1122330004031 |
6 | 51311500320 |
7 | 10606236363 |
oct | 2274270430 |
9 | 734016443 |
10 | 317813016 |
11 | 153440694 |
12 | 8a5276a0 |
13 | 50ac6951 |
14 | 302cd0da |
15 | 1cd7bc46 |
hex | 12f17118 |
317813016 has 32 divisors (see below), whose sum is σ = 809526960. Its totient is φ = 103938432.
The previous prime is 317812993. The next prime is 317813021. The reversal of 317813016 is 610318713.
It is a super-2 number, since 2×3178130162 = 202010226278032512, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123655 + ... + 126198.
Almost surely, 2317813016 is an apocalyptic number.
It is an amenable number.
317813016 is an abundant number, since it is smaller than the sum of its proper divisors (491713944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317813016 is a wasteful number, since it uses less digits than its factorization.
317813016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249915 (or 249911 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 317813016 is about 17827.3109581900. The cubic root of 317813016 is about 682.4286111916.
The spelling of 317813016 in words is "three hundred seventeen million, eight hundred thirteen thousand, sixteen".
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