Base | Representation |
---|---|
bin | 1011001100100010010111… |
… | …0001111111001000101010 |
3 | 1121120211021202211110202122 |
4 | 2303020211301333020222 |
5 | 3103141400043142421 |
6 | 42103050211031242 |
7 | 2410240345443251 |
oct | 263104561771052 |
9 | 47524252743678 |
10 | 12310010130986 |
11 | 3a16711885727 |
12 | 146991959b522 |
13 | 6b3aa1345009 |
14 | 307b4435d798 |
15 | 1653292de2ab |
hex | b3225c7f22a |
12310010130986 has 32 divisors (see below), whose sum is σ = 19467267200640. Its totient is φ = 5826465570816.
The previous prime is 12310010130959. The next prime is 12310010130989. The reversal of 12310010130986 is 68903101001321.
12310010130986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12310010130989) 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, 164739845 + ... + 164814551.
It is an arithmetic number, because the mean of its divisors is an integer number (608352100020).
Almost surely, 212310010130986 is an apocalyptic number.
12310010130986 is a deficient number, since it is larger than the sum of its proper divisors (7157257069654).
12310010130986 is a wasteful number, since it uses less digits than its factorization.
12310010130986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111758.
The product of its (nonzero) digits is 7776, while the sum is 35.
The spelling of 12310010130986 in words is "twelve trillion, three hundred ten billion, ten million, one hundred thirty thousand, nine hundred eighty-six".
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