Search a number
-
+
6704107313 is a prime number
BaseRepresentation
bin1100011111001100…
…01000111100110001
3122022012221221022212
412033212020330301
5102212222413223
63025124141505
7325063654241
oct61746107461
918265857285
106704107313
112930326062
121371237895
1382ac15807
14478535b21
1529386c278
hex18f988f31

6704107313 has 2 divisors, whose sum is σ = 6704107314. Its totient is φ = 6704107312.

The previous prime is 6704107261. The next prime is 6704107331. The reversal of 6704107313 is 3137014076.

Together with next prime (6704107331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6686659984 + 17447329 = 81772^2 + 4177^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6704107313 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6704107313.

It is not a weakly prime, because it can be changed into another prime (6704187313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3352053656 + 3352053657.

It is an arithmetic number, because the mean of its divisors is an integer number (3352053657).

Almost surely, 26704107313 is an apocalyptic number.

It is an amenable number.

6704107313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6704107313 is an equidigital number, since it uses as much as digits as its factorization.

6704107313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 6704107313 is about 81878.6132821019. The cubic root of 6704107313 is about 1885.5887822479.

The spelling of 6704107313 in words is "six billion, seven hundred four million, one hundred seven thousand, three hundred thirteen".