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10679 = 59181
BaseRepresentation
bin10100110110111
3112122112
42212313
5320204
6121235
743064
oct24667
915575
1010679
118029
12621b
134b26
143c6b
15326e
hex29b7

10679 has 4 divisors (see below), whose sum is σ = 10920. Its totient is φ = 10440.

The previous prime is 10667. The next prime is 10687. The reversal of 10679 is 97601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10679 - 24 = 10663 is a prime.

It is a super-2 number, since 2×106792 = 228082082, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32 + ... + 149.

It is an arithmetic number, because the mean of its divisors is an integer number (2730).

210679 is an apocalyptic number.

10679 is a deficient number, since it is larger than the sum of its proper divisors (241).

10679 is an equidigital number, since it uses as much as digits as its factorization.

10679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 10679 is about 103.3392471426. The cubic root of 10679 is about 22.0213291768.

Subtracting from 10679 its product of nonzero digits (378), we obtain a palindrome (10301).

The spelling of 10679 in words is "ten thousand, six hundred seventy-nine".

Divisors: 1 59 181 10679