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10679739 = 37508559
BaseRepresentation
bin101000101111…
…010110111011
3202002120211220
4220233112323
510213222424
61020523123
7156530160
oct50572673
922076756
1010679739
116034934
1236b04a3
13229c095
1415c0067
15e0e579
hexa2f5bb

10679739 has 8 divisors (see below), whose sum is σ = 16273920. Its totient is φ = 6102696.

The previous prime is 10679737. The next prime is 10679759. The reversal of 10679739 is 93797601.

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

It is not a de Polignac number, because 10679739 - 21 = 10679737 is a prime.

It is a super-2 number, since 2×106797392 = 228113650216242, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 10679739.

It is not an unprimeable number, because it can be changed into a prime (10679731) 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, 254259 + ... + 254300.

It is an arithmetic number, because the mean of its divisors is an integer number (2034240).

Almost surely, 210679739 is an apocalyptic number.

10679739 is a deficient number, since it is larger than the sum of its proper divisors (5594181).

10679739 is an equidigital number, since it uses as much as digits as its factorization.

10679739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508569.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 10679739 is about 3267.9869950782. The cubic root of 10679739 is about 220.2183713278.

The spelling of 10679739 in words is "ten million, six hundred seventy-nine thousand, seven hundred thirty-nine".

Divisors: 1 3 7 21 508559 1525677 3559913 10679739