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14572 = 223643
BaseRepresentation
bin11100011101100
3201222201
43203230
5431242
6151244
760325
oct34354
921881
1014572
11aa48
128524
13682c
14544c
1544b7
hex38ec

14572 has 6 divisors (see below), whose sum is σ = 25508. Its totient is φ = 7284.

The previous prime is 14563. The next prime is 14591. The reversal of 14572 is 27541.

It is an unprimeable number.

14572 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1818 + ... + 1825.

214572 is an apocalyptic number.

It is an amenable number.

14572 is a deficient number, since it is larger than the sum of its proper divisors (10936).

14572 is a wasteful number, since it uses less digits than its factorization.

14572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647 (or 3645 counting only the distinct ones).

The product of its digits is 280, while the sum is 19.

The square root of 14572 is about 120.7145393066. The cubic root of 14572 is about 24.4252895547.

It can be divided in two parts, 145 and 72, that multiplied together give a triangular number (10440 = T144).

The spelling of 14572 in words is "fourteen thousand, five hundred seventy-two".

Divisors: 1 2 4 3643 7286 14572