Base | Representation |
---|---|
bin | 10010110010111… |
… | …101110110110010 |
3 | 210222101110111022 |
4 | 102302331312302 |
5 | 1121212203300 |
6 | 51143015442 |
7 | 10546302032 |
oct | 2262756662 |
9 | 728343438 |
10 | 315350450 |
11 | 152009508 |
12 | 8973a582 |
13 | 50443acc |
14 | 2dc4b8c2 |
15 | 1ca42285 |
hex | 12cbddb2 |
315350450 has 12 divisors (see below), whose sum is σ = 586551930. Its totient is φ = 126140160.
The previous prime is 315350417. The next prime is 315350473. The reversal of 315350450 is 54053513.
It can be written as a sum of positive squares in 3 ways, for example, as 248976841 + 66373609 = 15779^2 + 8147^2 .
It is an unprimeable number.
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, 3153455 + ... + 3153554.
Almost surely, 2315350450 is an apocalyptic number.
315350450 is a deficient number, since it is larger than the sum of its proper divisors (271201480).
315350450 is a wasteful number, since it uses less digits than its factorization.
315350450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6307021 (or 6307016 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 315350450 is about 17758.1094151376. The cubic root of 315350450 is about 680.6614454945.
The spelling of 315350450 in words is "three hundred fifteen million, three hundred fifty thousand, four hundred fifty".
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