Search a number
-
+
8675331713 is a prime number
BaseRepresentation
bin10000001010001011…
…10000111010000001
3211101121011111211222
420011011300322001
5120231341103323
63552502244425
7424661050166
oct100505607201
924347144758
108675331713
113751aa9134
121821426715
13a83426299
145c426006d
1535b9489c8
hex205170e81

8675331713 has 2 divisors, whose sum is σ = 8675331714. Its totient is φ = 8675331712.

The previous prime is 8675331683. The next prime is 8675331757. The reversal of 8675331713 is 3171335768.

It is an a-pointer prime, because the next prime (8675331757) can be obtained adding 8675331713 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6738275569 + 1937056144 = 82087^2 + 44012^2 .

It is a cyclic number.

It is not a de Polignac number, because 8675331713 - 26 = 8675331649 is a prime.

It is a super-2 number, since 2×86753317132 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8675331913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4337665856 + 4337665857.

It is an arithmetic number, because the mean of its divisors is an integer number (4337665857).

Almost surely, 28675331713 is an apocalyptic number.

It is an amenable number.

8675331713 is a deficient number, since it is larger than the sum of its proper divisors (1).

8675331713 is an equidigital number, since it uses as much as digits as its factorization.

8675331713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 44.

The square root of 8675331713 is about 93141.4607626486. The cubic root of 8675331713 is about 2054.7643865690.

The spelling of 8675331713 in words is "eight billion, six hundred seventy-five million, three hundred thirty-one thousand, seven hundred thirteen".