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14041255 = 52808251
BaseRepresentation
bin110101100100…
…000010100111
3222102100222111
4311210002213
512043310010
61220541451
7230230414
oct65440247
928370874
1014041255
117a20448
124851887
132ba8147
141c1710b
15137558a
hexd640a7

14041255 has 4 divisors (see below), whose sum is σ = 16849512. Its totient is φ = 11233000.

The previous prime is 14041253. The next prime is 14041273. The reversal of 14041255 is 55214041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55214041 = 167330623.

It is not a de Polignac number, because 14041255 - 21 = 14041253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14041253) 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, 1404121 + ... + 1404130.

It is an arithmetic number, because the mean of its divisors is an integer number (4212378).

Almost surely, 214041255 is an apocalyptic number.

14041255 is a deficient number, since it is larger than the sum of its proper divisors (2808257).

14041255 is an equidigital number, since it uses as much as digits as its factorization.

14041255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808256.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 14041255 is about 3747.1662626577. The cubic root of 14041255 is about 241.2507333508.

Adding to 14041255 its reverse (55214041), we get a palindrome (69255296).

The spelling of 14041255 in words is "fourteen million, forty-one thousand, two hundred fifty-five".

Divisors: 1 5 2808251 14041255