Base | Representation |
---|---|
bin | 1010100000101010000100… |
… | …10110100011111010101001 |
3 | 10000211111222011122100000102 |
4 | 11100111002112203322221 |
5 | 11012133024022332223 |
6 | 121053354151115145 |
7 | 4603545065335514 |
oct | 520250226437251 |
9 | 100744864570012 |
10 | 23112332230313 |
11 | 7400981008a97 |
12 | 27133a9372ab5 |
13 | cb863955bb71 |
14 | 59c8ddd95d7b |
15 | 2a131130d928 |
hex | 1505425a3ea9 |
23112332230313 has 8 divisors (see below), whose sum is σ = 23118486198600. Its totient is φ = 23106178972800.
The previous prime is 23112332230289. The next prime is 23112332230343. The reversal of 23112332230313 is 31303223321132.
It can be written as a sum of positive squares in 4 ways, for example, as 7307787637264 + 15804544593049 = 2703292^2 + 3975493^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23112332230313 - 228 = 23112063794857 is a prime.
It is a super-2 number, since 2×231123322303132 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23112332230343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68342963 + ... + 68680311.
It is an arithmetic number, because the mean of its divisors is an integer number (2889810774825).
Almost surely, 223112332230313 is an apocalyptic number.
It is an amenable number.
23112332230313 is a deficient number, since it is larger than the sum of its proper divisors (6153968287).
23112332230313 is a wasteful number, since it uses less digits than its factorization.
23112332230313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355387.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 23112332230313 its reverse (31303223321132), we get a palindrome (54415555551445).
The spelling of 23112332230313 in words is "twenty-three trillion, one hundred twelve billion, three hundred thirty-two million, two hundred thirty thousand, three hundred thirteen".
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