Base | Representation |
---|---|
bin | 10010110001110… |
… | …101010001001100 |
3 | 210221211100122112 |
4 | 102301311101030 |
5 | 1121123200012 |
6 | 51132403152 |
7 | 10543623152 |
oct | 2261652114 |
9 | 727740575 |
10 | 315053132 |
11 | 151926099 |
12 | 896164b8 |
13 | 5036b694 |
14 | 2dbb13d2 |
15 | 1c9d4122 |
hex | 12c7544c |
315053132 has 12 divisors (see below), whose sum is σ = 551937960. Its totient is φ = 157356576.
The previous prime is 315053107. The next prime is 315053159. The reversal of 315053132 is 231350513.
It is a junction number, because it is equal to n+sod(n) for n = 315053098 and 315053107.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 38282 + ... + 45777.
It is an arithmetic number, because the mean of its divisors is an integer number (45994830).
Almost surely, 2315053132 is an apocalyptic number.
It is an amenable number.
315053132 is a deficient number, since it is larger than the sum of its proper divisors (236884828).
315053132 is a wasteful number, since it uses less digits than its factorization.
315053132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85000 (or 84998 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 23.
The square root of 315053132 is about 17749.7361107144. The cubic root of 315053132 is about 680.4474650026.
The spelling of 315053132 in words is "three hundred fifteen million, fifty-three thousand, one hundred thirty-two".
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