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317424713 is a prime number
BaseRepresentation
bin10010111010111…
…000010001001001
3211010021211211212
4102322320101021
51122230042323
651255302505
710603031324
oct2272702111
9733254755
10317424713
111531a5981
128a37aa35
13509bbc98
143022b7bb
151cd01b78
hex12eb8449

317424713 has 2 divisors, whose sum is σ = 317424714. Its totient is φ = 317424712.

The previous prime is 317424703. The next prime is 317424787.

317424713 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219869584 + 97555129 = 14828^2 + 9877^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 317424713 - 218 = 317162569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 317424713.

It is not a weakly prime, because it can be changed into another prime (317424703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158712356 + 158712357.

It is an arithmetic number, because the mean of its divisors is an integer number (158712357).

Almost surely, 2317424713 is an apocalyptic number.

It is an amenable number.

317424713 is a deficient number, since it is larger than the sum of its proper divisors (1).

317424713 is an equidigital number, since it uses as much as digits as its factorization.

317424713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 32.

The square root of 317424713 is about 17816.4169517892. The cubic root of 317424713 is about 682.1505681726.

The spelling of 317424713 in words is "three hundred seventeen million, four hundred twenty-four thousand, seven hundred thirteen".