Search a number
-
+
6792013 is a prime number
BaseRepresentation
bin11001111010001101001101
3110210001220001
4121322031031
53214321023
6401324301
7111505534
oct31721515
913701801
106792013
113919a38
122336691
13153a657
14c8b31b
158e26ad
hex67a34d

6792013 has 2 divisors, whose sum is σ = 6792014. Its totient is φ = 6792012.

The previous prime is 6792011. The next prime is 6792083. The reversal of 6792013 is 3102976.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6770404 + 21609 = 2602^2 + 147^2 .

It is a cyclic number.

It is not a de Polignac number, because 6792013 - 21 = 6792011 is a prime.

It is a super-2 number, since 2×67920132 = 92262881184338, which contains 22 as substring.

Together with 6792011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6792011) 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, 3396006 + 3396007.

It is an arithmetic number, because the mean of its divisors is an integer number (3396007).

Almost surely, 26792013 is an apocalyptic number.

It is an amenable number.

6792013 is a deficient number, since it is larger than the sum of its proper divisors (1).

6792013 is an equidigital number, since it uses as much as digits as its factorization.

6792013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 6792013 is about 2606.1490747845. The cubic root of 6792013 is about 189.3794435596.

Adding to 6792013 its reverse (3102976), we get a palindrome (9894989).

The spelling of 6792013 in words is "six million, seven hundred ninety-two thousand, thirteen".