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10879 = 112343
BaseRepresentation
bin10101001111111
3112220221
42221333
5322004
6122211
743501
oct25177
915827
1010879
1181a0
126367
134c4b
143d71
153354
hex2a7f

10879 has 8 divisors (see below), whose sum is σ = 12672. Its totient is φ = 9240.

The previous prime is 10867. The next prime is 10883. The reversal of 10879 is 97801.

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

It is not a de Polignac number, because 10879 - 25 = 10847 is a prime.

It is a pancake number, because a pancake can be divided into 10879 parts by 147 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10859) 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, 232 + ... + 274.

It is an arithmetic number, because the mean of its divisors is an integer number (1584).

210879 is an apocalyptic number.

10879 is a deficient number, since it is larger than the sum of its proper divisors (1793).

10879 is a wasteful number, since it uses less digits than its factorization.

10879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 10879 is about 104.3024448419. The cubic root of 10879 is about 22.1579541265.

Multiplying 10879 by its product of nonzero digits (504), we get a triangular number (5483016 = T3311).

The spelling of 10879 in words is "ten thousand, eight hundred seventy-nine".

Divisors: 1 11 23 43 253 473 989 10879