Search a number
-
+
14117 = 19743
BaseRepresentation
bin11011100100101
3201100212
43130211
5422432
6145205
756105
oct33445
921325
1014117
11a674
128205
13656c
145205
1542b2
hex3725

14117 has 4 divisors (see below), whose sum is σ = 14880. Its totient is φ = 13356.

The previous prime is 14107. The next prime is 14143. The reversal of 14117 is 71141.

It is a happy number.

14117 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71141 = 710163.

It is a cyclic number.

It is not a de Polignac number, because 14117 - 210 = 13093 is a prime.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14107) 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, 353 + ... + 390.

It is an arithmetic number, because the mean of its divisors is an integer number (3720).

214117 is an apocalyptic number.

It is an amenable number.

14117 is a deficient number, since it is larger than the sum of its proper divisors (763).

14117 is an equidigital number, since it uses as much as digits as its factorization.

14117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762.

The product of its digits is 28, while the sum is 14.

The square root of 14117 is about 118.8149822203. The cubic root of 14117 is about 24.1683761507.

Adding to 14117 its reverse (71141), we get a palindrome (85258).

It can be divided in two parts, 14 and 117, that added together give a palindrome (131).

The spelling of 14117 in words is "fourteen thousand, one hundred seventeen", and thus it is an iban number.

Divisors: 1 19 743 14117