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10982 = 217219
BaseRepresentation
bin10101011100110
3120001202
42223212
5322412
6122502
744006
oct25346
916052
1010982
118284
126432
134cca
144006
1533c2
hex2ae6

10982 has 12 divisors (see below), whose sum is σ = 18420. Its totient is φ = 4896.

The previous prime is 10979. The next prime is 10987. The reversal of 10982 is 28901.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10987) 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, 569 + ... + 587.

It is an arithmetic number, because the mean of its divisors is an integer number (1535).

210982 is an apocalyptic number.

10982 is a deficient number, since it is larger than the sum of its proper divisors (7438).

10982 is a wasteful number, since it uses less digits than its factorization.

10982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10982 is about 104.7950380505. The cubic root of 10982 is about 22.2276634824.

It can be divided in two parts, 109 and 82, that added together give a palindrome (191).

The spelling of 10982 in words is "ten thousand, nine hundred eighty-two".

Divisors: 1 2 17 19 34 38 289 323 578 646 5491 10982