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32982 = 2323239
BaseRepresentation
bin1000000011010110
31200020120
420003112
52023412
6412410
7165105
oct100326
950216
1032982
1122864
1217106
1312021
14c03c
159b8c
hex80d6

32982 has 16 divisors (see below), whose sum is σ = 69120. Its totient is φ = 10472.

The previous prime is 32971. The next prime is 32983. The reversal of 32982 is 28923.

32982 is nontrivially palindromic in base 13.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3 + 2 + 92 + 85 + 27 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32983) 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, 19 + ... + 257.

It is an arithmetic number, because the mean of its divisors is an integer number (4320).

232982 is an apocalyptic number.

32982 is an abundant number, since it is smaller than the sum of its proper divisors (36138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34560).

32982 is a wasteful number, since it uses less digits than its factorization.

32982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267.

The product of its digits is 864, while the sum is 24.

The square root of 32982 is about 181.6094711187. The cubic root of 32982 is about 32.0695103587.

The spelling of 32982 in words is "thirty-two thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 23 46 69 138 239 478 717 1434 5497 10994 16491 32982