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14982 = 2311227

14982 has 16 divisors (see below), whose sum is σ = 32832. Its totient is φ = 4520.

The previous prime is 14969. The next prime is 14983. The reversal of 14982 is 28941.

14982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14982.

It is not an unprimeable number, because it can be changed into a prime (14983) by changing a digit.

14982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48 + ... + 179.

It is an arithmetic number, because the mean of its divisors is an integer number (2052).

214982 is an apocalyptic number.

14982 is an abundant number, since it is smaller than the sum of its proper divisors (17850).

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 (16416).

14982 is a wasteful number, since it uses less digits than its factorization.

14982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243.

The product of its digits is 576, while the sum is 24.

The square root of 14982 is about 122.4009803882. The cubic root of 14982 is about 24.6522519464.

It can be divided in two parts, 149 and 82, that added together give a triangular number (231 = T21).

The spelling of 14982 in words is "fourteen thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 227 454 681 1362 2497 4994 7491 14982