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14255 = 52851
BaseRepresentation
bin11011110101111
3201112222
43132233
5424010
6145555
756363
oct33657
921488
1014255
11a78a
1282bb
136647
1452a3
154355
hex37af

14255 has 4 divisors (see below), whose sum is σ = 17112. Its totient is φ = 11400.

The previous prime is 14251. The next prime is 14281. The reversal of 14255 is 55241.

14255 = T73 + T74 + ... + T77.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55241 = 371493.

It is not a de Polignac number, because 14255 - 22 = 14251 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6 and base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14255.

It is not an unprimeable number, because it can be changed into a prime (14251) 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, 1421 + ... + 1430.

It is an arithmetic number, because the mean of its divisors is an integer number (4278).

214255 is an apocalyptic number.

14255 is a deficient number, since it is larger than the sum of its proper divisors (2857).

14255 is an equidigital number, since it uses as much as digits as its factorization.

14255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856.

The product of its digits is 200, while the sum is 17.

The square root of 14255 is about 119.3943047218. The cubic root of 14255 is about 24.2468731576.

Adding to 14255 its reverse (55241), we get a palindrome (69496).

It can be divided in two parts, 14 and 255, that multiplied together give a triangular number (3570 = T84).

The spelling of 14255 in words is "fourteen thousand, two hundred fifty-five".

Divisors: 1 5 2851 14255