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14227267 = 53268439
BaseRepresentation
bin110110010001…
…011101000011
3222202211010211
4312101131003
512120233032
61224534551
7231633625
oct66213503
928684124
1014227267
11803817a
124921457
132c41a02
141c64c15
1513b0747
hexd91743

14227267 has 4 divisors (see below), whose sum is σ = 14495760. Its totient is φ = 13958776.

The previous prime is 14227261. The next prime is 14227307. The reversal of 14227267 is 76272241.

14227267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14227267 - 211 = 14225219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14227261) 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, 134167 + ... + 134272.

It is an arithmetic number, because the mean of its divisors is an integer number (3623940).

Almost surely, 214227267 is an apocalyptic number.

14227267 is a deficient number, since it is larger than the sum of its proper divisors (268493).

14227267 is an equidigital number, since it uses as much as digits as its factorization.

14227267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268492.

The product of its digits is 9408, while the sum is 31.

The square root of 14227267 is about 3771.9049563848. The cubic root of 14227267 is about 242.3113891045.

The spelling of 14227267 in words is "fourteen million, two hundred twenty-seven thousand, two hundred sixty-seven".

Divisors: 1 53 268439 14227267