Base | Representation |
---|---|
bin | 1011001011010001100000… |
… | …0011111001000101111110 |
3 | 1121111202021010000000202110 |
4 | 2302310120003321011332 |
5 | 3102312422101413301 |
6 | 42045100333034450 |
7 | 2405541441002013 |
oct | 262643003710576 |
9 | 47452233000673 |
10 | 12288305107326 |
11 | 3a08493972146 |
12 | 1465680625a26 |
13 | 6b1a22652351 |
14 | 306a8584570a |
15 | 1649a8a2b0d6 |
hex | b2d180f917e |
12288305107326 has 16 divisors (see below), whose sum is σ = 25369404092928. Its totient is φ = 3963969389400.
The previous prime is 12288305107321. The next prime is 12288305107333. The reversal of 12288305107326 is 62370150388221.
12288305107326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12288305107321) 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, 33033078060 + ... + 33033078431.
It is an arithmetic number, because the mean of its divisors is an integer number (1585587755808).
Almost surely, 212288305107326 is an apocalyptic number.
12288305107326 is an abundant number, since it is smaller than the sum of its proper divisors (13081098985602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12288305107326 is a wasteful number, since it uses less digits than its factorization.
12288305107326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66066156527.
The product of its (nonzero) digits is 967680, while the sum is 48.
The spelling of 12288305107326 in words is "twelve trillion, two hundred eighty-eight billion, three hundred five million, one hundred seven thousand, three hundred twenty-six".
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