Base | Representation |
---|---|
bin | 11000110010101101… |
… | …10011111101110111 |
3 | 1021100121200220221001 |
4 | 30121112303331313 |
5 | 204224414443221 |
6 | 10040434104131 |
7 | 650561534152 |
oct | 143126637567 |
9 | 37317626831 |
10 | 13310312311 |
11 | 571036270a |
12 | 26b571b047 |
13 | 134177055a |
14 | 903a64c99 |
15 | 52d7eb391 |
hex | 3195b3f77 |
13310312311 has 2 divisors, whose sum is σ = 13310312312. Its totient is φ = 13310312310.
The previous prime is 13310312293. The next prime is 13310312317. The reversal of 13310312311 is 11321301331.
It is a strong prime.
It is an emirp because it is prime and its reverse (11321301331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13310312311 - 217 = 13310181239 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13310312317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655156155 + 6655156156.
It is an arithmetic number, because the mean of its divisors is an integer number (6655156156).
Almost surely, 213310312311 is an apocalyptic number.
13310312311 is a deficient number, since it is larger than the sum of its proper divisors (1).
13310312311 is an equidigital number, since it uses as much as digits as its factorization.
13310312311 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 13310312311 its reverse (11321301331), we get a palindrome (24631613642).
The spelling of 13310312311 in words is "thirteen billion, three hundred ten million, three hundred twelve thousand, three hundred eleven".
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