Base | Representation |
---|---|
bin | 100110111111… |
… | …101001001111 |
3 | 201020100011111 |
4 | 212333221033 |
5 | 10104102114 |
6 | 1003032451 |
7 | 152613133 |
oct | 46775117 |
9 | 21210144 |
10 | 10222159 |
11 | 5852072 |
12 | 350b727 |
13 | 216ba1c |
14 | 15013c3 |
15 | d6dbc4 |
hex | 9bfa4f |
10222159 has 2 divisors, whose sum is σ = 10222160. Its totient is φ = 10222158.
The previous prime is 10222141. The next prime is 10222169. The reversal of 10222159 is 95122201.
It is a strong prime.
It is an emirp because it is prime and its reverse (95122201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10222159 - 29 = 10221647 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10222169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111079 + 5111080.
It is an arithmetic number, because the mean of its divisors is an integer number (5111080).
Almost surely, 210222159 is an apocalyptic number.
10222159 is a deficient number, since it is larger than the sum of its proper divisors (1).
10222159 is an equidigital number, since it uses as much as digits as its factorization.
10222159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 360, while the sum is 22.
The square root of 10222159 is about 3197.2111284681. The cubic root of 10222159 is about 217.0272216270.
The spelling of 10222159 in words is "ten million, two hundred twenty-two thousand, one hundred fifty-nine".
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