Base | Representation |
---|---|
bin | 100011100110000110101111… |
… | …0101101111100010111000001 |
3 | 1112001121002212220121021122110 |
4 | 1013030031132231330113001 |
5 | 312014314114430404441 |
6 | 3025524202003525533 |
7 | 122643521016334503 |
oct | 10714153655742701 |
9 | 1461532786537573 |
10 | 313100410013121 |
11 | 90844157a3a235 |
12 | 2b148b599898a9 |
13 | 1059231b808a83 |
14 | 57461d812bd73 |
15 | 262e6d8220b16 |
hex | 11cc35eb7c5c1 |
313100410013121 has 48 divisors (see below), whose sum is σ = 450035115948288. Its totient is φ = 193512208550400.
The previous prime is 313100410013113. The next prime is 313100410013179. The reversal of 313100410013121 is 121310014001313.
It is not a de Polignac number, because 313100410013121 - 23 = 313100410013113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (313100410013621) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 353880031 + ... + 354763691.
It is an arithmetic number, because the mean of its divisors is an integer number (9375731582256).
Almost surely, 2313100410013121 is an apocalyptic number.
It is an amenable number.
313100410013121 is a deficient number, since it is larger than the sum of its proper divisors (136934705935167).
313100410013121 is a wasteful number, since it uses less digits than its factorization.
313100410013121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 890710 (or 890691 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 313100410013121 its reverse (121310014001313), we get a palindrome (434410424014434).
The spelling of 313100410013121 in words is "three hundred thirteen trillion, one hundred billion, four hundred ten million, thirteen thousand, one hundred twenty-one".
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