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316080080629 is a prime number
BaseRepresentation
bin1001001100101111101…
…01110100011011110101
31010012212011102202111221
410212113311310123311
520134313000040004
6401112153030341
731556521233025
oct4462765643365
91105764382457
10316080080629
11112059a68935
12513126b53b1
1323a63372b11
141142699ba85
15834e222354
hex4997d746f5

316080080629 has 2 divisors, whose sum is σ = 316080080630. Its totient is φ = 316080080628.

The previous prime is 316080080599. The next prime is 316080080639. The reversal of 316080080629 is 926080080613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 266472764100 + 49607316529 = 516210^2 + 222727^2 .

It is a cyclic number.

It is not a de Polignac number, because 316080080629 - 215 = 316080047861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316080080639) 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, 158040040314 + 158040040315.

It is an arithmetic number, because the mean of its divisors is an integer number (158040040315).

Almost surely, 2316080080629 is an apocalyptic number.

It is an amenable number.

316080080629 is a deficient number, since it is larger than the sum of its proper divisors (1).

316080080629 is an equidigital number, since it uses as much as digits as its factorization.

316080080629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 316080080629 in words is "three hundred sixteen billion, eighty million, eighty thousand, six hundred twenty-nine".