Base | Representation |
---|---|
bin | 10010110011000… |
… | …100000101011000 |
3 | 210222102202111010 |
4 | 102303010011120 |
5 | 1121214012320 |
6 | 51143333520 |
7 | 10546436304 |
oct | 2263040530 |
9 | 728382433 |
10 | 315375960 |
11 | 152026699 |
12 | 897512a0 |
13 | 504525c3 |
14 | 2dc56d04 |
15 | 1ca49ae0 |
hex | 12cc4158 |
315375960 has 32 divisors (see below), whose sum is σ = 946128240. Its totient is φ = 84100224.
The previous prime is 315375943. The next prime is 315375967. The reversal of 315375960 is 69573513.
It is a super-2 number, since 2×3153759602 = 198923992291843200, which contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315375967) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1313947 + ... + 1314186.
Almost surely, 2315375960 is an apocalyptic number.
315375960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
315375960 is an abundant number, since it is smaller than the sum of its proper divisors (630752280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315375960 is a wasteful number, since it uses less digits than its factorization.
315375960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2628147 (or 2628143 counting only the distinct ones).
The product of its (nonzero) digits is 85050, while the sum is 39.
The square root of 315375960 is about 17758.8276640098. The cubic root of 315375960 is about 680.6797988379.
It can be divided in two parts, 315375 and 960, that multiplied together give a square (302760000 = 174002).
The spelling of 315375960 in words is "three hundred fifteen million, three hundred seventy-five thousand, nine hundred sixty".
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