Base | Representation |
---|---|
bin | 10110110001111110… |
… | …11001010111100000 |
3 | 1011120100201022221021 |
4 | 23120333121113200 |
5 | 200021442312344 |
6 | 5341340335224 |
7 | 612036646543 |
oct | 133077312740 |
9 | 34510638837 |
10 | 12230432224 |
11 | 520683a82a |
12 | 2453b44514 |
13 | 11cbb1575a |
14 | 84048285a |
15 | 4b8adbb84 |
hex | 2d8fd95e0 |
12230432224 has 12 divisors (see below), whose sum is σ = 24078663504. Its totient is φ = 6115216096.
The previous prime is 12230432173. The next prime is 12230432233. The reversal of 12230432224 is 42223403221.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191100472 + ... + 191100535.
It is an arithmetic number, because the mean of its divisors is an integer number (2006555292).
Almost surely, 212230432224 is an apocalyptic number.
It is an amenable number.
12230432224 is a deficient number, since it is larger than the sum of its proper divisors (11848231280).
12230432224 is an equidigital number, since it uses as much as digits as its factorization.
12230432224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382201017 (or 382201009 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 12230432224 its reverse (42223403221), we get a palindrome (54453835445).
The spelling of 12230432224 in words is "twelve billion, two hundred thirty million, four hundred thirty-two thousand, two hundred twenty-four".
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