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6712313 = 113191311
BaseRepresentation
bin11001100110101111111001
3110122000120012
4121212233321
53204243223
6355511305
7111024266
oct31465771
913560505
106712313
113875073
1222b8535
1315102aa
14c6a26d
158c8c78
hex666bf9

6712313 has 8 divisors (see below), whose sum is σ = 6829056. Its totient is φ = 6596800.

The previous prime is 6712289. The next prime is 6712333. The reversal of 6712313 is 3132176.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6712313 - 26 = 6712249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6712333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21428 + ... + 21738.

It is an arithmetic number, because the mean of its divisors is an integer number (853632).

Almost surely, 26712313 is an apocalyptic number.

It is an amenable number.

6712313 is a deficient number, since it is larger than the sum of its proper divisors (116743).

6712313 is a wasteful number, since it uses less digits than its factorization.

6712313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615.

The product of its digits is 756, while the sum is 23.

The square root of 6712313 is about 2590.8131928026. The cubic root of 6712313 is about 188.6357775654.

Adding to 6712313 its reverse (3132176), we get a palindrome (9844489).

The spelling of 6712313 in words is "six million, seven hundred twelve thousand, three hundred thirteen".

Divisors: 1 113 191 311 21583 35143 59401 6712313