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14120 = 235353
BaseRepresentation
bin11011100101000
3201100222
43130220
5422440
6145212
756111
oct33450
921328
1014120
11a677
128208
136572
145208
1542b5
hex3728

14120 has 16 divisors (see below), whose sum is σ = 31860. Its totient is φ = 5632.

The previous prime is 14107. The next prime is 14143. The reversal of 14120 is 2141.

14120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13924 + 196 = 118^2 + 14^2 .

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a junction number, because it is equal to n+sod(n) for n = 14098 and 14107.

It is an unprimeable number.

14120 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 3 ways as a sum of consecutive naturals, for example, 137 + ... + 216.

214120 is an apocalyptic number.

14120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14120 is an abundant number, since it is smaller than the sum of its proper divisors (17740).

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 (15930).

14120 is a wasteful number, since it uses less digits than its factorization.

14120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 14120 is about 118.8276062201. The cubic root of 14120 is about 24.1700880346.

Adding to 14120 its reverse (2141), we get a palindrome (16261).

It can be divided in two parts, 141 and 20, that added together give a palindrome (161).

The spelling of 14120 in words is "fourteen thousand, one hundred twenty", and thus it is an iban number.