Base | Representation |
---|---|
bin | 1011001101000001010010… |
… | …0100110011001111110011 |
3 | 1121121121201022010110000222 |
4 | 2303100110210303033303 |
5 | 3103310400204140324 |
6 | 42110542032003255 |
7 | 2410653145153124 |
oct | 263202444631763 |
9 | 47547638113028 |
10 | 12318311396339 |
11 | 3a1a191711203 |
12 | 146b45569052b |
13 | 6b47c5109b50 |
14 | 3082d0a4a04b |
15 | 165662e9855e |
hex | b34149333f3 |
12318311396339 has 32 divisors (see below), whose sum is σ = 13779858032640. Its totient is φ = 10938524833152.
The previous prime is 12318311396333. The next prime is 12318311396387. The reversal of 12318311396339 is 93369311381321.
12318311396339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 12318311396339 - 24 = 12318311396323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12318311396333) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277086437 + ... + 277130889.
It is an arithmetic number, because the mean of its divisors is an integer number (430620563520).
Almost surely, 212318311396339 is an apocalyptic number.
12318311396339 is a deficient number, since it is larger than the sum of its proper divisors (1461546636301).
12318311396339 is a wasteful number, since it uses less digits than its factorization.
12318311396339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52259.
The product of its digits is 1889568, while the sum is 53.
The spelling of 12318311396339 in words is "twelve trillion, three hundred eighteen billion, three hundred eleven million, three hundred ninety-six thousand, three hundred thirty-nine".
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