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2082879 = 32231431
BaseRepresentation
bin111111100100000111111
310220211011200
413330200333
51013123004
6112350543
723463351
oct7744077
93824150
102082879
1111a2997
12845453
1357c096
143c30d1
152b2239
hex1fc83f

2082879 has 6 divisors (see below), whose sum is σ = 3008616. Its totient is φ = 1388580.

The previous prime is 2082869. The next prime is 2082887. The reversal of 2082879 is 9782802.

It is not a de Polignac number, because 2082879 - 24 = 2082863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115707 + ... + 115724.

It is an arithmetic number, because the mean of its divisors is an integer number (501436).

22082879 is an apocalyptic number.

2082879 is a deficient number, since it is larger than the sum of its proper divisors (925737).

2082879 is a wasteful number, since it uses less digits than its factorization.

2082879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231437 (or 231434 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 2082879 is about 1443.2182787091. The cubic root of 2082879 is about 127.7089537928.

The spelling of 2082879 in words is "two million, eighty-two thousand, eight hundred seventy-nine".

Divisors: 1 3 9 231431 694293 2082879