Base | Representation |
---|---|
bin | 1001001011101011100… |
… | …00010000001110001010 |
3 | 1010011101022100000121102 |
4 | 10211311300100032022 |
5 | 20132130044234414 |
6 | 400535323341402 |
7 | 31536405263420 |
oct | 4456560201612 |
9 | 1104338300542 |
10 | 315508196234 |
11 | 111896173700 |
12 | 51193081862 |
13 | 239a1a3c59a |
14 | 113b0a53110 |
15 | 8318e09ede |
hex | 4975c1038a |
315508196234 has 24 divisors (see below), whose sum is σ = 594511315104. Its totient is φ = 122925270600.
The previous prime is 315508196233. The next prime is 315508196261. The reversal of 315508196234 is 432691805513.
It is not an unprimeable number, because it can be changed into a prime (315508196233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93123512 + ... + 93126899.
It is an arithmetic number, because the mean of its divisors is an integer number (24771304796).
Almost surely, 2315508196234 is an apocalyptic number.
315508196234 is a deficient number, since it is larger than the sum of its proper divisors (279003118870).
315508196234 is a wasteful number, since it uses less digits than its factorization.
315508196234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186250442 (or 186250431 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 47.
The spelling of 315508196234 in words is "three hundred fifteen billion, five hundred eight million, one hundred ninety-six thousand, two hundred thirty-four".
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