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14712 = 233613
BaseRepresentation
bin11100101111000
3202011220
43211320
5432322
6152040
760615
oct34570
922156
1014712
1110065
128620
136909
14550c
15455c
hex3978

14712 has 16 divisors (see below), whose sum is σ = 36840. Its totient is φ = 4896.

The previous prime is 14699. The next prime is 14713. The reversal of 14712 is 21741.

It is a hoax number, since the sum of its digits (15) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 15.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 14691 and 14700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14713) by changing a digit.

14712 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 in 3 ways as a sum of consecutive naturals, for example, 283 + ... + 330.

214712 is an apocalyptic number.

14712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14712 is an abundant number, since it is smaller than the sum of its proper divisors (22128).

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 (18420).

14712 is a wasteful number, since it uses less digits than its factorization.

14712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622 (or 618 counting only the distinct ones).

The product of its digits is 56, while the sum is 15.

The square root of 14712 is about 121.2930336005. The cubic root of 14712 is about 24.5032620951.

It can be divided in two parts, 147 and 12, that multiplied together give a square (1764 = 422).

The spelling of 14712 in words is "fourteen thousand, seven hundred twelve", and thus it is an iban number.

Divisors: 1 2 3 4 6 8 12 24 613 1226 1839 2452 3678 4904 7356 14712