Base | Representation |
---|---|
bin | 1110001111110101001110… |
… | …11010111001011111010001 |
3 | 11002221010222111102002210022 |
4 | 13013322213122321133101 |
5 | 13101303423334201223 |
6 | 150344535151313225 |
7 | 6412353022401404 |
oct | 707724732713721 |
9 | 132833874362708 |
10 | 31330300303313 |
11 | 9a8a118818630 |
12 | 362003221b815 |
13 | 1463585ba463b |
14 | 7a4574bd1d3b |
15 | 394e8dd96ac8 |
hex | 1c7ea76b97d1 |
31330300303313 has 16 divisors (see below), whose sum is σ = 34235468057472. Its totient is φ = 28434656880000.
The previous prime is 31330300303277. The next prime is 31330300303319.
31330300303313 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 31330300303313 - 218 = 31330300041169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (31330300303319) 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, 19327613 + ... + 20885813.
It is an arithmetic number, because the mean of its divisors is an integer number (2139716753592).
Almost surely, 231330300303313 is an apocalyptic number.
It is an amenable number.
31330300303313 is a deficient number, since it is larger than the sum of its proper divisors (2905167754159).
31330300303313 is a wasteful number, since it uses less digits than its factorization.
31330300303313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1561256.
The product of its (nonzero) digits is 6561, while the sum is 26.
It can be divided in two parts, 31330300 and 303313, that added together give a palindrome (31633613).
The spelling of 31330300303313 in words is "thirty-one trillion, three hundred thirty billion, three hundred million, three hundred three thousand, three hundred thirteen".
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