Base | Representation |
---|---|
bin | 1000100111011110… |
… | …0100000101101011 |
3 | 12222012101211022120 |
4 | 2021313210011223 |
5 | 14214114404311 |
6 | 1021304322323 |
7 | 111214360323 |
oct | 21167440553 |
9 | 5865354276 |
10 | 2313044331 |
11 | a87720494 |
12 | 5467733a3 |
13 | 2ab2915b0 |
14 | 17d2a6283 |
15 | d80eb706 |
hex | 89de416b |
2313044331 has 16 divisors (see below), whose sum is σ = 3323174400. Its totient is φ = 1422606240.
The previous prime is 2313044311. The next prime is 2313044339. The reversal of 2313044331 is 1334403132.
2313044331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2313044331 - 26 = 2313044267 is a prime.
It is a super-2 number, since 2×23130443312 = 10700348154342475122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2313044339) 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, 57120 + ... + 88818.
It is an arithmetic number, because the mean of its divisors is an integer number (207698400).
Almost surely, 22313044331 is an apocalyptic number.
2313044331 is a deficient number, since it is larger than the sum of its proper divisors (1010130069).
2313044331 is a wasteful number, since it uses less digits than its factorization.
2313044331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33586.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 2313044331 is about 48094.1195054032. The cubic root of 2313044331 is about 1322.4968678092.
Adding to 2313044331 its reverse (1334403132), we get a palindrome (3647447463).
The spelling of 2313044331 in words is "two billion, three hundred thirteen million, forty-four thousand, three hundred thirty-one".
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