Base | Representation |
---|---|
bin | 1001000111101010011… |
… | …11111110011011111011 |
3 | 1002221211001112122220210 |
4 | 10203311033332123323 |
5 | 20113221134014011 |
6 | 355541350122203 |
7 | 31432106121243 |
oct | 4436517763373 |
9 | 1087731478823 |
10 | 313352251131 |
11 | 11098a1a4197 |
12 | 50891050363 |
13 | 2371a19431a |
14 | 112485a2b23 |
15 | 823e9e16a6 |
hex | 48f53fe6fb |
313352251131 has 16 divisors (see below), whose sum is σ = 441405964800. Its totient is φ = 197406551328.
The previous prime is 313352251129. The next prime is 313352251169. The reversal of 313352251131 is 131152253313.
It is not a de Polignac number, because 313352251131 - 21 = 313352251129 is a prime.
It is a super-2 number, since 2×3133522511312 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (313352255131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38312401 + ... + 38320578.
It is an arithmetic number, because the mean of its divisors is an integer number (27587872800).
Almost surely, 2313352251131 is an apocalyptic number.
313352251131 is a deficient number, since it is larger than the sum of its proper divisors (128053713669).
313352251131 is a wasteful number, since it uses less digits than its factorization.
313352251131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76633058.
The product of its digits is 8100, while the sum is 30.
The spelling of 313352251131 in words is "three hundred thirteen billion, three hundred fifty-two million, two hundred fifty-one thousand, one hundred thirty-one".
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