Base | Representation |
---|---|
bin | 10010101011001… |
… | …111100101001100 |
3 | 210211120121022222 |
4 | 102223033211030 |
5 | 1120202412100 |
6 | 51031354512 |
7 | 10523140406 |
oct | 2253174514 |
9 | 724517288 |
10 | 313325900 |
11 | 150956428 |
12 | 88b22a38 |
13 | 4cbb5454 |
14 | 2d881b76 |
15 | 1c792485 |
hex | 12acf94c |
313325900 has 18 divisors (see below), whose sum is σ = 679917420. Its totient is φ = 125330320.
The previous prime is 313325899. The next prime is 313325921. The reversal of 313325900 is 9523313.
It is a super-2 number, since 2×3133259002 = 196346239221620000, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 313325900.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1566530 + ... + 1566729.
It is an arithmetic number, because the mean of its divisors is an integer number (37773190).
Almost surely, 2313325900 is an apocalyptic number.
It is an amenable number.
313325900 is an abundant number, since it is smaller than the sum of its proper divisors (366591520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313325900 is a wasteful number, since it uses less digits than its factorization.
313325900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3133273 (or 3133266 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 26.
The square root of 313325900 is about 17701.0140952432. The cubic root of 313325900 is about 679.2017015981.
The spelling of 313325900 in words is "three hundred thirteen million, three hundred twenty-five thousand, nine hundred".
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