Base | Representation |
---|---|
bin | 10110110001101001… |
… | …00010000011000111 |
3 | 1011120011100122011212 |
4 | 23120310202003013 |
5 | 200020230143244 |
6 | 5341155322035 |
7 | 612003515345 |
oct | 133064420307 |
9 | 34504318155 |
10 | 12227584199 |
11 | 5205174a96 |
12 | 2452bb031b |
13 | 11cb35932c |
14 | 83dd40995 |
15 | 4b8727d9e |
hex | 2d8d220c7 |
12227584199 has 2 divisors, whose sum is σ = 12227584200. Its totient is φ = 12227584198.
The previous prime is 12227584183. The next prime is 12227584207. The reversal of 12227584199 is 99148572221.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12227584199 - 24 = 12227584183 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12227584129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6113792099 + 6113792100.
It is an arithmetic number, because the mean of its divisors is an integer number (6113792100).
Almost surely, 212227584199 is an apocalyptic number.
12227584199 is a deficient number, since it is larger than the sum of its proper divisors (1).
12227584199 is an equidigital number, since it uses as much as digits as its factorization.
12227584199 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 725760, while the sum is 50.
The spelling of 12227584199 in words is "twelve billion, two hundred twenty-seven million, five hundred eighty-four thousand, one hundred ninety-nine".
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