Base | Representation |
---|---|
bin | 10010110011101… |
… | …011001100001000 |
3 | 210222201220012120 |
4 | 102303223030020 |
5 | 1121234124021 |
6 | 51151011240 |
7 | 10551004266 |
oct | 2263531410 |
9 | 728656176 |
10 | 315536136 |
11 | 152125a73 |
12 | 89809b20 |
13 | 504aa496 |
14 | 2dc99436 |
15 | 1ca7c2c6 |
hex | 12ceb308 |
315536136 has 32 divisors (see below), whose sum is σ = 803727360. Its totient is φ = 103193792.
The previous prime is 315536131. The next prime is 315536147. The reversal of 315536136 is 631635513.
It is a junction number, because it is equal to n+sod(n) for n = 315536097 and 315536106.
It is not an unprimeable number, because it can be changed into a prime (315536131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122760 + ... + 125303.
It is an arithmetic number, because the mean of its divisors is an integer number (25116480).
Almost surely, 2315536136 is an apocalyptic number.
It is an amenable number.
315536136 is an abundant number, since it is smaller than the sum of its proper divisors (488191224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315536136 is a wasteful number, since it uses less digits than its factorization.
315536136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248125 (or 248121 counting only the distinct ones).
The product of its digits is 24300, while the sum is 33.
The square root of 315536136 is about 17763.3368486892. The cubic root of 315536136 is about 680.7950159420.
The spelling of 315536136 in words is "three hundred fifteen million, five hundred thirty-six thousand, one hundred thirty-six".
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