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14263 = 17839
BaseRepresentation
bin11011110110111
3201120021
43132313
5424023
6150011
756404
oct33667
921507
1014263
11a797
128307
136652
1452ab
15435d
hex37b7

14263 has 4 divisors (see below), whose sum is σ = 15120. Its totient is φ = 13408.

The previous prime is 14251. The next prime is 14281. The reversal of 14263 is 36241.

It can be divided in two parts, 1426 and 3, that multiplied together give a triangular number (4278 = T92).

14263 is nontrivially palindromic in base 4.

14263 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.

It is a cyclic number.

It is not a de Polignac number, because 14263 - 29 = 13751 is a prime.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403 + ... + 436.

It is an arithmetic number, because the mean of its divisors is an integer number (3780).

214263 is an apocalyptic number.

14263 is a deficient number, since it is larger than the sum of its proper divisors (857).

14263 is an equidigital number, since it uses as much as digits as its factorization.

14263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856.

The product of its digits is 144, while the sum is 16.

The square root of 14263 is about 119.4278024582. The cubic root of 14263 is about 24.2514081444.

The spelling of 14263 in words is "fourteen thousand, two hundred sixty-three".

Divisors: 1 17 839 14263