Base | Representation |
---|---|
bin | 10010110010111… |
… | …110011110111110 |
3 | 210222101121000120 |
4 | 102302332132332 |
5 | 1121212244042 |
6 | 51143035410 |
7 | 10546312365 |
oct | 2262763676 |
9 | 728347016 |
10 | 315353022 |
11 | 152010436 |
12 | 8973bb66 |
13 | 5044502a |
14 | 2dc4c7dc |
15 | 1ca42dec |
hex | 12cbe7be |
315353022 has 32 divisors (see below), whose sum is σ = 639999360. Its totient is φ = 103575840.
The previous prime is 315353011. The next prime is 315353029. The reversal of 315353022 is 220353513.
It is a happy number.
315353022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 315352983 and 315353001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315353029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283804 + ... + 284912.
It is an arithmetic number, because the mean of its divisors is an integer number (19999980).
Almost surely, 2315353022 is an apocalyptic number.
315353022 is an abundant number, since it is smaller than the sum of its proper divisors (324646338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315353022 is a wasteful number, since it uses less digits than its factorization.
315353022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1768.
The product of its (nonzero) digits is 2700, while the sum is 24.
The square root of 315353022 is about 17758.1818326089. The cubic root of 315353022 is about 680.6632959823.
The spelling of 315353022 in words is "three hundred fifteen million, three hundred fifty-three thousand, twenty-two".
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