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14054107 = 18177647
BaseRepresentation
bin110101100111…
…001011011011
3222110000121111
4311213023123
512044212412
61221121151
7230313034
oct65471333
928400544
1014054107
117a2a071
1248591b7
132bb0c52
141c1ba8b
1513792a7
hexd672db

14054107 has 4 divisors (see below), whose sum is σ = 14131936. Its totient is φ = 13976280.

The previous prime is 14054083. The next prime is 14054111. The reversal of 14054107 is 70145041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70145041 = 591188899.

It is a cyclic number.

It is not a de Polignac number, because 14054107 - 27 = 14053979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14054137) 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, 38643 + ... + 39004.

It is an arithmetic number, because the mean of its divisors is an integer number (3532984).

Almost surely, 214054107 is an apocalyptic number.

14054107 is a deficient number, since it is larger than the sum of its proper divisors (77829).

14054107 is an equidigital number, since it uses as much as digits as its factorization.

14054107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77828.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 14054107 is about 3748.8807663088. The cubic root of 14054107 is about 241.3243167288.

Adding to 14054107 its reverse (70145041), we get a palindrome (84199148).

It can be divided in two parts, 14054 and 107, that added together give a square (14161 = 1192).

The spelling of 14054107 in words is "fourteen million, fifty-four thousand, one hundred seven".

Divisors: 1 181 77647 14054107