Base | Representation |
---|---|
bin | 1010111011001101010110… |
… | …1010110100001000111000 |
3 | 1120112100212202210002102022 |
4 | 2232303111222310020320 |
5 | 3033302204203031412 |
6 | 41314214111254012 |
7 | 2346601215415325 |
oct | 256632552641070 |
9 | 46470782702368 |
10 | 12012313330232 |
11 | 3911436795086 |
12 | 142009751a308 |
13 | 6919aa73b7c7 |
14 | 2d758307db4c |
15 | 15c703e34a72 |
hex | aecd5ab4238 |
12012313330232 has 16 divisors (see below), whose sum is σ = 22523554429200. Its totient is φ = 6006032149120.
The previous prime is 12012313330219. The next prime is 12012313330321. The reversal of 12012313330232 is 23203331321021.
12012313330232 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 an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15153857 + ... + 15926832.
It is an arithmetic number, because the mean of its divisors is an integer number (1407722151825).
Almost surely, 212012313330232 is an apocalyptic number.
It is an amenable number.
12012313330232 is a deficient number, since it is larger than the sum of its proper divisors (10511241098968).
12012313330232 is a wasteful number, since it uses less digits than its factorization.
12012313330232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31129006 (or 31129002 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 12012313330232 its reverse (23203331321021), we get a palindrome (35215644651253).
The spelling of 12012313330232 in words is "twelve trillion, twelve billion, three hundred thirteen million, three hundred thirty thousand, two hundred thirty-two".
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