Base | Representation |
---|---|
bin | 10111000100100001… |
… | …10100111010101110 |
3 | 1011222012102210221201 |
4 | 23202100310322232 |
5 | 200331303341322 |
6 | 5405014520114 |
7 | 615636142600 |
oct | 134220647256 |
9 | 34865383851 |
10 | 12385996462 |
11 | 5286632514 |
12 | 249806603a |
13 | 12251121b8 |
14 | 856db9170 |
15 | 4c75b9d27 |
hex | 2e2434eae |
12385996462 has 24 divisors (see below), whose sum is σ = 21648009024. Its totient is φ = 5299513632.
The previous prime is 12385996423. The next prime is 12385996481. The reversal of 12385996462 is 26469958321.
12385996462 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 pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44623 + ... + 163594.
It is an arithmetic number, because the mean of its divisors is an integer number (902000376).
Almost surely, 212385996462 is an apocalyptic number.
12385996462 is a deficient number, since it is larger than the sum of its proper divisors (9262012562).
12385996462 is a wasteful number, since it uses less digits than its factorization.
12385996462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208840 (or 208833 counting only the distinct ones).
The product of its digits is 5598720, while the sum is 55.
The spelling of 12385996462 in words is "twelve billion, three hundred eighty-five million, nine hundred ninety-six thousand, four hundred sixty-two".
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