Base | Representation |
---|---|
bin | 1001000111001111011… |
… | …11101010010001100001 |
3 | 1002221020021012110110001 |
4 | 10203213233222101201 |
5 | 20112240133114004 |
6 | 355503053540001 |
7 | 31423355221600 |
oct | 4434757522141 |
9 | 1087207173401 |
10 | 313125676129 |
11 | 110883310022 |
12 | 508291a4601 |
13 | 236b2263c86 |
14 | 11226463a37 |
15 | 8229b881a4 |
hex | 48e7bea461 |
313125676129 has 12 divisors (see below), whose sum is σ = 364257998400. Its totient is φ = 268386243048.
The previous prime is 313125676093. The next prime is 313125676139. The reversal of 313125676129 is 921676521313.
It is not a de Polignac number, because 313125676129 - 27 = 313125676001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313125676139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2632852 + ... + 2749210.
It is an arithmetic number, because the mean of its divisors is an integer number (30354833200).
Almost surely, 2313125676129 is an apocalyptic number.
It is an amenable number.
313125676129 is a deficient number, since it is larger than the sum of its proper divisors (51132322271).
313125676129 is a wasteful number, since it uses less digits than its factorization.
313125676129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171292 (or 171285 counting only the distinct ones).
The product of its digits is 408240, while the sum is 46.
The spelling of 313125676129 in words is "three hundred thirteen billion, one hundred twenty-five million, six hundred seventy-six thousand, one hundred twenty-nine".
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