Search a number
-
+
14055137 = 83169339
BaseRepresentation
bin110101100111…
…011011100001
3222110002000122
4311213123201
512044231022
61221130025
7230316035
oct65473341
928402018
1014055137
117a2a918
124859915
132bb1565
141c1c1c5
151379742
hexd676e1

14055137 has 4 divisors (see below), whose sum is σ = 14224560. Its totient is φ = 13885716.

The previous prime is 14055131. The next prime is 14055149. The reversal of 14055137 is 73155041.

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, and also an emirpimes, since its reverse is a distinct semiprime: 73155041 = 317230773.

It is a cyclic number.

It is not a de Polignac number, because 14055137 - 210 = 14054113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14055131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84587 + ... + 84752.

It is an arithmetic number, because the mean of its divisors is an integer number (3556140).

Almost surely, 214055137 is an apocalyptic number.

It is an amenable number.

14055137 is a deficient number, since it is larger than the sum of its proper divisors (169423).

14055137 is an equidigital number, since it uses as much as digits as its factorization.

14055137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169422.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 14055137 is about 3749.0181381263. The cubic root of 14055137 is about 241.3302119919.

The spelling of 14055137 in words is "fourteen million, fifty-five thousand, one hundred thirty-seven".

Divisors: 1 83 169339 14055137