Base | Representation |
---|---|
bin | 1001001010111011100… |
… | …00001101100110010000 |
3 | 1010010100020122120112112 |
4 | 10211131300031212100 |
5 | 20130314004013204 |
6 | 400431341044452 |
7 | 31523415555203 |
oct | 4453560154620 |
9 | 1103306576475 |
10 | 315105532304 |
11 | 1116a99492a2 |
12 | 510a0256728 |
13 | 239394a75c4 |
14 | 1137339793a |
15 | 82e38bc26e |
hex | 495dc0d990 |
315105532304 has 30 divisors (see below), whose sum is σ = 620689634370. Its totient is φ = 154969904640.
The previous prime is 315105532241. The next prime is 315105532309. The reversal of 315105532304 is 403235501513.
It can be written as a sum of positive squares in 3 ways, for example, as 20851360000 + 294254172304 = 144400^2 + 542452^2 .
It is not an unprimeable number, because it can be changed into a prime (315105532309) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 2586809 + ... + 2705880.
It is an arithmetic number, because the mean of its divisors is an integer number (20689654479).
Almost surely, 2315105532304 is an apocalyptic number.
It is an amenable number.
315105532304 is a deficient number, since it is larger than the sum of its proper divisors (305584102066).
315105532304 is an equidigital number, since it uses as much as digits as its factorization.
315105532304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5292819 (or 5292752 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 32.
The spelling of 315105532304 in words is "three hundred fifteen billion, one hundred five million, five hundred thirty-two thousand, three hundred four".
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