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14227235 = 511258677
BaseRepresentation
bin110110010001…
…011100100011
3222202211002122
4312101130203
512120232420
61224534455
7231633551
oct66213443
928684078
1014227235
118038150
12492142b
132c419a9
141c64bd1
1513b0725
hexd91723

14227235 has 8 divisors (see below), whose sum is σ = 18624816. Its totient is φ = 10347040.

The previous prime is 14227223. The next prime is 14227237. The reversal of 14227235 is 53272241.

14227235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14227235 - 214 = 14210851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14227237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129284 + ... + 129393.

It is an arithmetic number, because the mean of its divisors is an integer number (2328102).

Almost surely, 214227235 is an apocalyptic number.

14227235 is a deficient number, since it is larger than the sum of its proper divisors (4397581).

14227235 is a wasteful number, since it uses less digits than its factorization.

14227235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258693.

The product of its digits is 3360, while the sum is 26.

The square root of 14227235 is about 3771.9007144940. The cubic root of 14227235 is about 242.3112074352.

Adding to 14227235 its reverse (53272241), we get a palindrome (67499476).

The spelling of 14227235 in words is "fourteen million, two hundred twenty-seven thousand, two hundred thirty-five".

Divisors: 1 5 11 55 258677 1293385 2845447 14227235