Base | Representation |
---|---|
bin | 1001001111110001100… |
… | …01111001110100111011 |
3 | 1010101001111201120202201 |
4 | 10213320301321310323 |
5 | 20201130322202331 |
6 | 401541411411031 |
7 | 31645030134331 |
oct | 4477061716473 |
9 | 1111044646681 |
10 | 317706444091 |
11 | 112814006873 |
12 | 516a72b3a77 |
13 | 23c622a956a |
14 | 1153c995b51 |
15 | 83e6dcca61 |
hex | 49f8c79d3b |
317706444091 has 2 divisors, whose sum is σ = 317706444092. Its totient is φ = 317706444090.
The previous prime is 317706444053. The next prime is 317706444109. The reversal of 317706444091 is 190444607713.
Together with next prime (317706444109) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 317706444091 - 237 = 180267490619 is a prime.
It is not a weakly prime, because it can be changed into another prime (317706444491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158853222045 + 158853222046.
It is an arithmetic number, because the mean of its divisors is an integer number (158853222046).
Almost surely, 2317706444091 is an apocalyptic number.
317706444091 is a deficient number, since it is larger than the sum of its proper divisors (1).
317706444091 is an equidigital number, since it uses as much as digits as its factorization.
317706444091 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 508032, while the sum is 46.
The spelling of 317706444091 in words is "three hundred seventeen billion, seven hundred six million, four hundred forty-four thousand, ninety-one".
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