Base | Representation |
---|---|
bin | 10010110001110… |
… | …010100110011100 |
3 | 210221210210122210 |
4 | 102301302212130 |
5 | 1121122322304 |
6 | 51132240420 |
7 | 10543546251 |
oct | 2261624634 |
9 | 727723583 |
10 | 315042204 |
11 | 151918964 |
12 | 89610110 |
13 | 50366709 |
14 | 2dbab428 |
15 | 1c9d0c89 |
hex | 12c7299c |
315042204 has 48 divisors (see below), whose sum is σ = 747084800. Its totient is φ = 103311936.
The previous prime is 315042193. The next prime is 315042223. The reversal of 315042204 is 402240513.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415794 + ... + 416550.
Almost surely, 2315042204 is an apocalyptic number.
It is an amenable number.
315042204 is an abundant number, since it is smaller than the sum of its proper divisors (432042596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315042204 is a wasteful number, since it uses less digits than its factorization.
315042204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1282 (or 1280 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 315042204 is about 17749.4282724825. The cubic root of 315042204 is about 680.4395975297.
Adding to 315042204 its reverse (402240513), we get a palindrome (717282717).
It can be divided in two parts, 3150 and 42204, that added together give a palindrome (45354).
The spelling of 315042204 in words is "three hundred fifteen million, forty-two thousand, two hundred four".
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