Base | Representation |
---|---|
bin | 10110110001011100… |
… | …01100010110100011 |
3 | 1011120001020012201020 |
4 | 23120232030112203 |
5 | 200014314004332 |
6 | 5341055540523 |
7 | 611653424553 |
oct | 133056142643 |
9 | 34501205636 |
10 | 12225922467 |
11 | 520423a560 |
12 | 245252a743 |
13 | 11cabc6b65 |
14 | 83da2b163 |
15 | 4b84ea82c |
hex | 2d8b8c5a3 |
12225922467 has 16 divisors (see below), whose sum is σ = 17801983872. Its totient is φ = 7401806720.
The previous prime is 12225922459. The next prime is 12225922477. The reversal of 12225922467 is 76422952221.
12225922467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12225922467 - 23 = 12225922459 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12225922477) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 164358 + ... + 226859.
It is an arithmetic number, because the mean of its divisors is an integer number (1112623992).
Almost surely, 212225922467 is an apocalyptic number.
12225922467 is a deficient number, since it is larger than the sum of its proper divisors (5576061405).
12225922467 is a wasteful number, since it uses less digits than its factorization.
12225922467 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 392178.
The product of its digits is 241920, while the sum is 42.
The spelling of 12225922467 in words is "twelve billion, two hundred twenty-five million, nine hundred twenty-two thousand, four hundred sixty-seven".
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