Base | Representation |
---|---|
bin | 10010110101110… |
… | …010000000001011 |
3 | 211000202221200020 |
4 | 102311302000023 |
5 | 1121404311311 |
6 | 51210511523 |
7 | 10555464216 |
oct | 2265620013 |
9 | 730687606 |
10 | 316088331 |
11 | 152472929 |
12 | 89a355a3 |
13 | 50641920 |
14 | 2dda077d |
15 | 1cb3ac06 |
hex | 12d7200b |
316088331 has 8 divisors (see below), whose sum is σ = 453870480. Its totient is φ = 194515872.
The previous prime is 316088323. The next prime is 316088359. The reversal of 316088331 is 133880613.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 316088331 - 23 = 316088323 is a prime.
It is a super-2 number, since 2×3160883312 = 199823665988731122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 316088292 and 316088301.
It is not an unprimeable number, because it can be changed into a prime (316088231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4052376 + ... + 4052453.
It is an arithmetic number, because the mean of its divisors is an integer number (56733810).
Almost surely, 2316088331 is an apocalyptic number.
316088331 is a deficient number, since it is larger than the sum of its proper divisors (137782149).
316088331 is a wasteful number, since it uses less digits than its factorization.
316088331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8104845.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 316088331 is about 17778.8731645175. The cubic root of 316088331 is about 681.1919197911.
The spelling of 316088331 in words is "three hundred sixteen million, eighty-eight thousand, three hundred thirty-one".
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