Base | Representation |
---|---|
bin | 1011001101000010101010… |
… | …1010100101000110011001 |
3 | 1121121122200010111120102012 |
4 | 2303100222222211012121 |
5 | 3103312130043310014 |
6 | 42111042511315305 |
7 | 2410665265263344 |
oct | 263205252450631 |
9 | 47548603446365 |
10 | 12318682010009 |
11 | 3a1a3619357a1 |
12 | 146b53981bb35 |
13 | 6b4853b2c88b |
14 | 308327d6145b |
15 | 1656857a4c3e |
hex | b342aaa5199 |
12318682010009 has 16 divisors (see below), whose sum is σ = 12727470712320. Its totient is φ = 11916846152640.
The previous prime is 12318682009979. The next prime is 12318682010017. The reversal of 12318682010009 is 90001028681321.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12318682010009 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12318682010039) 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, 1020479 + ... + 5067419.
It is an arithmetic number, because the mean of its divisors is an integer number (795466919520).
Almost surely, 212318682010009 is an apocalyptic number.
It is an amenable number.
12318682010009 is a deficient number, since it is larger than the sum of its proper divisors (408788702311).
12318682010009 is an equidigital number, since it uses as much as digits as its factorization.
12318682010009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4047800.
The product of its (nonzero) digits is 41472, while the sum is 41.
The spelling of 12318682010009 in words is "twelve trillion, three hundred eighteen billion, six hundred eighty-two million, ten thousand, nine".
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