Base | Representation |
---|---|
bin | 100100000100001111101101… |
… | …1000101001100111001100111 |
3 | 1112121021010020022202220011222 |
4 | 1020020133123011030321213 |
5 | 313040201321302131221 |
6 | 3042415203453050555 |
7 | 123552016303366526 |
oct | 11010373305147147 |
9 | 1477233208686158 |
10 | 317242844958311 |
11 | 920a0a31525338 |
12 | 2b6b7956a86a5b |
13 | 10802b44798c5c |
14 | 584a8c82144bd |
15 | 26a2333a779ab |
hex | 12087db14ce67 |
317242844958311 has 4 divisors (see below), whose sum is σ = 317260253901792. Its totient is φ = 317225436014832.
The previous prime is 317242844958257. The next prime is 317242844958329. The reversal of 317242844958311 is 113859448242713.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 317242844958311 - 226 = 317242777849447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317242844958371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8704444406 + ... + 8704480851.
It is an arithmetic number, because the mean of its divisors is an integer number (79315063475448).
Almost surely, 2317242844958311 is an apocalyptic number.
317242844958311 is a deficient number, since it is larger than the sum of its proper divisors (17408943481).
317242844958311 is a wasteful number, since it uses less digits than its factorization.
317242844958311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17408943480.
The product of its digits is 46448640, while the sum is 62.
The spelling of 317242844958311 in words is "three hundred seventeen trillion, two hundred forty-two billion, eight hundred forty-four million, nine hundred fifty-eight thousand, three hundred eleven".
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