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88879 = 712697
BaseRepresentation
bin10101101100101111
311111220211
4111230233
510321004
61523251
7520060
oct255457
9144824
1088879
116085a
1243527
13315bb
1424567
151b504
hex15b2f

88879 has 4 divisors (see below), whose sum is σ = 101584. Its totient is φ = 76176.

The previous prime is 88873. The next prime is 88883. The reversal of 88879 is 97888.

88879 is nontrivially palindromic in base 6.

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 88879 - 213 = 80687 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6342 + ... + 6355.

It is an arithmetic number, because the mean of its divisors is an integer number (25396).

288879 is an apocalyptic number.

88879 is a deficient number, since it is larger than the sum of its proper divisors (12705).

88879 is a wasteful number, since it uses less digits than its factorization.

88879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12704.

The product of its digits is 32256, while the sum is 40.

The square root of 88879 is about 298.1258123679. The cubic root of 88879 is about 44.6272082904.

Subtracting 88879 from its reverse (97888), we obtain a palindrome (9009).

The spelling of 88879 in words is "eighty-eight thousand, eight hundred seventy-nine".

Divisors: 1 7 12697 88879