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14042337 = 34680779
BaseRepresentation
bin110101100100…
…010011100001
3222102102110120
4311210103201
512043323322
61220550453
7230233521
oct65442341
928372416
1014042337
117a21241
124852429
132ba879a
141c17681
151375a5c
hexd644e1

14042337 has 4 divisors (see below), whose sum is σ = 18723120. Its totient is φ = 9361556.

The previous prime is 14042321. The next prime is 14042339. The reversal of 14042337 is 73324041.

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 14042337 - 24 = 14042321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14042339) 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, 2340387 + ... + 2340392.

It is an arithmetic number, because the mean of its divisors is an integer number (4680780).

Almost surely, 214042337 is an apocalyptic number.

It is an amenable number.

14042337 is a deficient number, since it is larger than the sum of its proper divisors (4680783).

14042337 is an equidigital number, since it uses as much as digits as its factorization.

14042337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680782.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 14042337 is about 3747.3106356426. The cubic root of 14042337 is about 241.2569300093.

Adding to 14042337 its reverse (73324041), we get a palindrome (87366378).

It can be divided in two parts, 1404 and 2337, that added together give a triangular number (3741 = T86).

The spelling of 14042337 in words is "fourteen million, forty-two thousand, three hundred thirty-seven".

Divisors: 1 3 4680779 14042337