Base | Representation |
---|---|
bin | 10010110010011… |
… | …111100110101000 |
3 | 210222011011111220 |
4 | 102302133212220 |
5 | 1121144222121 |
6 | 51140222040 |
7 | 10545244542 |
oct | 2262374650 |
9 | 728134456 |
10 | 315226536 |
11 | 151a343a9 |
12 | 8969a920 |
13 | 503cc5a1 |
14 | 2dc18692 |
15 | 1ca1a6c6 |
hex | 12c9f9a8 |
315226536 has 16 divisors (see below), whose sum is σ = 788066400. Its totient is φ = 105075504.
The previous prime is 315226489. The next prime is 315226537. The reversal of 315226536 is 635622513.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 315226497 and 315226506.
It is not an unprimeable number, because it can be changed into a prime (315226537) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6567196 + ... + 6567243.
It is an arithmetic number, because the mean of its divisors is an integer number (49254150).
Almost surely, 2315226536 is an apocalyptic number.
It is an amenable number.
315226536 is an abundant number, since it is smaller than the sum of its proper divisors (472839864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315226536 is a wasteful number, since it uses less digits than its factorization.
315226536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13134448 (or 13134444 counting only the distinct ones).
The product of its digits is 32400, while the sum is 33.
The square root of 315226536 is about 17754.6201311095. The cubic root of 315226536 is about 680.5722806388.
The spelling of 315226536 in words is "three hundred fifteen million, two hundred twenty-six thousand, five hundred thirty-six".
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