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84339 = 329371
BaseRepresentation
bin10100100101110011
311021200200
4110211303
510144324
61450243
7500613
oct244563
9137620
1084339
1158402
1240983
132c508
1422a43
1519ec9
hex14973

84339 has 6 divisors (see below), whose sum is σ = 121836. Its totient is φ = 56220.

The previous prime is 84319. The next prime is 84347. The reversal of 84339 is 93348.

It is not a de Polignac number, because 84339 - 25 = 84307 is a prime.

It is a super-2 number, since 2×843392 = 14226133842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84319) 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, 4677 + ... + 4694.

It is an arithmetic number, because the mean of its divisors is an integer number (20306).

284339 is an apocalyptic number.

84339 is a deficient number, since it is larger than the sum of its proper divisors (37497).

84339 is a wasteful number, since it uses less digits than its factorization.

84339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9377 (or 9374 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 84339 is about 290.4117766207. The cubic root of 84339 is about 43.8540272813.

Subtracting 84339 from its reverse (93348), we obtain a palindrome (9009).

The spelling of 84339 in words is "eighty-four thousand, three hundred thirty-nine".

Divisors: 1 3 9 9371 28113 84339