Base | Representation |
---|---|
bin | 1001001011101010100… |
… | …10101000011111010010 |
3 | 1010011100202201112010210 |
4 | 10211311102220133102 |
5 | 20132121102300224 |
6 | 400534445104550 |
7 | 31536252263235 |
oct | 4456522503722 |
9 | 1104322645123 |
10 | 315500431314 |
11 | 11189184a812 |
12 | 51190558156 |
13 | 239a0251163 |
14 | 113ad9d141c |
15 | 83183c4429 |
hex | 49754a87d2 |
315500431314 has 16 divisors (see below), whose sum is σ = 632255343552. Its totient is φ = 104957730288.
The previous prime is 315500431261. The next prime is 315500431327. The reversal of 315500431314 is 413134005513.
It is a Curzon number.
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 7 ways as a sum of consecutive naturals, for example, 52266769 + ... + 52272804.
It is an arithmetic number, because the mean of its divisors is an integer number (39515958972).
Almost surely, 2315500431314 is an apocalyptic number.
315500431314 is an abundant number, since it is smaller than the sum of its proper divisors (316754912238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315500431314 is a wasteful number, since it uses less digits than its factorization.
315500431314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104540081.
The product of its (nonzero) digits is 10800, while the sum is 30.
Adding to 315500431314 its reverse (413134005513), we get a palindrome (728634436827).
The spelling of 315500431314 in words is "three hundred fifteen billion, five hundred million, four hundred thirty-one thousand, three hundred fourteen".
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