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14052137 = 111936619
BaseRepresentation
bin110101100110…
…101100101001
3222102220220112
4311212230221
512044132022
61221104105
7230304221
oct65465451
928386815
1014052137
117a28640
124858035
132bb0098
141c1b081
1513788e2
hexd66b29

14052137 has 8 divisors (see below), whose sum is σ = 15411360. Its totient is φ = 12706560.

The previous prime is 14052133. The next prime is 14052161. The reversal of 14052137 is 73125041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14052137 - 22 = 14052133 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14052133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1187 + ... + 5432.

It is an arithmetic number, because the mean of its divisors is an integer number (1926420).

Almost surely, 214052137 is an apocalyptic number.

It is an amenable number.

14052137 is a deficient number, since it is larger than the sum of its proper divisors (1359223).

14052137 is a wasteful number, since it uses less digits than its factorization.

14052137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6823.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 14052137 is about 3748.6180120146. The cubic root of 14052137 is about 241.3130405204.

Adding to 14052137 its reverse (73125041), we get a palindrome (87177178).

The spelling of 14052137 in words is "fourteen million, fifty-two thousand, one hundred thirty-seven".

Divisors: 1 11 193 2123 6619 72809 1277467 14052137