Search a number
14113 = 111283
BaseRepresentation
bin11011100100001
3201100201
43130201
5422423
6145201
756101
oct33441
921321
1014113
11a670
128201
136568
145201
hex3721

14113 has 4 divisors (see below), whose sum is σ = 15408. Its totient is φ = 12820.

The previous prime is 14107. The next prime is 14143. The reversal of 14113 is 31141.

Adding to 14113 its reverse (31141), we get a palindrome (45254).

It can be divided in two parts, 1 and 4113, that added together give a palindrome (4114).

It is a happy number.

14113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is the 49-th star number.

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.

It is a cyclic number.

It is not a de Polignac number, because 14113 - 25 = 14081 is a prime.

It is a Duffinian number.

14113 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 14113.

It is not an unprimeable number, because it can be changed into a prime (14143) by changing a digit.

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, 631 + ... + 652.

It is an arithmetic number, because the mean of its divisors is an integer number (3852).

214113 is an apocalyptic number.

14113 is the 64-th centered heptagonal number.

It is an amenable number.

14113 is a deficient number, since it is larger than the sum of its proper divisors (1295).

14113 is a wasteful number, since it uses less digits than its factorization.

14113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294.

The product of its digits is 12, while the sum is 10.

The square root of 14113 is about 118.7981481337. The cubic root of 14113 is about 24.1660932616.

The spelling of 14113 in words is "fourteen thousand, one hundred thirteen".

Divisors: 1 11 1283 14113