Base | Representation |
---|---|
bin | 10111001000110110… |
… | …00011000001100000 |
3 | 1012001201121200011202 |
4 | 23210123003001200 |
5 | 200420042330422 |
6 | 5412351300332 |
7 | 616556133215 |
oct | 134433030140 |
9 | 35051550152 |
10 | 12422230112 |
11 | 52a5030386 |
12 | 24a821a6a8 |
13 | 122c78a626 |
14 | 85bb2bb0c |
15 | 4ca875b92 |
hex | 2e46c3060 |
12422230112 has 12 divisors (see below), whose sum is σ = 24456265596. Its totient is φ = 6211115040.
The previous prime is 12422230099. The next prime is 12422230147. The reversal of 12422230112 is 21103222421.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194097314 + ... + 194097377.
It is an arithmetic number, because the mean of its divisors is an integer number (2038022133).
Almost surely, 212422230112 is an apocalyptic number.
It is an amenable number.
12422230112 is a deficient number, since it is larger than the sum of its proper divisors (12034035484).
12422230112 is an equidigital number, since it uses as much as digits as its factorization.
12422230112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388194701 (or 388194693 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 12422230112 its reverse (21103222421), we get a palindrome (33525452533).
The spelling of 12422230112 in words is "twelve billion, four hundred twenty-two million, two hundred thirty thousand, one hundred twelve".
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