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14172 = 2231181
BaseRepresentation
bin11011101011100
3201102220
43131130
5423142
6145340
756214
oct33534
921386
1014172
11a714
128250
1365b2
145244
1542ec
hex375c

14172 has 12 divisors (see below), whose sum is σ = 33096. Its totient is φ = 4720.

The previous prime is 14159. The next prime is 14173. The reversal of 14172 is 27141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579 + ... + 602.

It is an arithmetic number, because the mean of its divisors is an integer number (2758).

214172 is an apocalyptic number.

14172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14172 is an abundant number, since it is smaller than the sum of its proper divisors (18924).

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 (16548).

14172 is a wasteful number, since it uses less digits than its factorization.

14172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188 (or 1186 counting only the distinct ones).

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

The square root of 14172 is about 119.0462095155. The cubic root of 14172 is about 24.1997222380.

The spelling of 14172 in words is "fourteen thousand, one hundred seventy-two", and thus it is an iban number.

Divisors: 1 2 3 4 6 12 1181 2362 3543 4724 7086 14172