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14589 = 321621
BaseRepresentation
bin11100011111101
3202000100
43203331
5431324
6151313
760351
oct34375
922010
1014589
11aa63
128539
136843
145461
1544c9
hex38fd

14589 has 6 divisors (see below), whose sum is σ = 21086. Its totient is φ = 9720.

The previous prime is 14563. The next prime is 14591. The reversal of 14589 is 98541.

It can be written as a sum of positive squares in only one way, i.e., 13689 + 900 = 117^2 + 30^2 .

It is not a de Polignac number, because 14589 - 25 = 14557 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 10.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14519) 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, 802 + ... + 819.

214589 is an apocalyptic number.

It is an amenable number.

14589 is a deficient number, since it is larger than the sum of its proper divisors (6497).

14589 is a wasteful number, since it uses less digits than its factorization.

14589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627 (or 1624 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 14589 is about 120.7849328352. The cubic root of 14589 is about 24.4347842147.

The spelling of 14589 in words is "fourteen thousand, five hundred eighty-nine".

Divisors: 1 3 9 1621 4863 14589