Base | Representation |
---|---|
bin | 1001000111001101111… |
… | …11010011110011110111 |
3 | 1002221012101100111201111 |
4 | 10203212333103303313 |
5 | 20112223412014312 |
6 | 355501522135451 |
7 | 31423142411506 |
oct | 4434677236367 |
9 | 1087171314644 |
10 | 313113001207 |
11 | 110877143186 |
12 | 50824ab1587 |
13 | 236ac746a16 |
14 | 112248c483d |
15 | 82289d28a7 |
hex | 48e6fd3cf7 |
313113001207 has 2 divisors, whose sum is σ = 313113001208. Its totient is φ = 313113001206.
The previous prime is 313113001199. The next prime is 313113001219. The reversal of 313113001207 is 702100311313.
It is a weak prime.
It is an emirp because it is prime and its reverse (702100311313) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 313113001207 - 23 = 313113001199 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (313113001507) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156556500603 + 156556500604.
It is an arithmetic number, because the mean of its divisors is an integer number (156556500604).
Almost surely, 2313113001207 is an apocalyptic number.
313113001207 is a deficient number, since it is larger than the sum of its proper divisors (1).
313113001207 is an equidigital number, since it uses as much as digits as its factorization.
313113001207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 378, while the sum is 22.
The spelling of 313113001207 in words is "three hundred thirteen billion, one hundred thirteen million, one thousand, two hundred seven".
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