Base | Representation |
---|---|
bin | 10010101011000… |
… | …000000010011000 |
3 | 210211110100222220 |
4 | 102223000002120 |
5 | 1120143342412 |
6 | 51030144040 |
7 | 10522453653 |
oct | 2253000230 |
9 | 724410886 |
10 | 313262232 |
11 | 150912608 |
12 | 88ab2020 |
13 | 4cb9248a |
14 | 2d86689a |
15 | 1c77d68c |
hex | 12ac0098 |
313262232 has 16 divisors (see below), whose sum is σ = 783155640. Its totient is φ = 104420736.
The previous prime is 313262221. The next prime is 313262233. The reversal of 313262232 is 232262313.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 13052593 = 313262232 / (3 + 1 + 3 + 2 + 6 + 2 + 2 + 3 + 2).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313262233) 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, 6526273 + ... + 6526320.
Almost surely, 2313262232 is an apocalyptic number.
It is an amenable number.
313262232 is an abundant number, since it is smaller than the sum of its proper divisors (469893408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313262232 is a wasteful number, since it uses less digits than its factorization.
313262232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13052602 (or 13052598 counting only the distinct ones).
The product of its digits is 2592, while the sum is 24.
The square root of 313262232 is about 17699.2155758384. The cubic root of 313262232 is about 679.1556937584.
The spelling of 313262232 in words is "three hundred thirteen million, two hundred sixty-two thousand, two hundred thirty-two".
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