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14438276 = 227150839
BaseRepresentation
bin110111000100…
…111110000100
31000011112120222
4313010332010
512144011101
61233243512
7233503046
oct67047604
930145528
1014438276
118171766
124a03598
132cb6a78
141cbba96
15140301b
hexdc4f84

14438276 has 12 divisors (see below), whose sum is σ = 25623360. Its totient is φ = 7117320.

The previous prime is 14438267. The next prime is 14438279. The reversal of 14438276 is 67283441.

14438276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14438279) 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, 25136 + ... + 25703.

It is an arithmetic number, because the mean of its divisors is an integer number (2135280).

Almost surely, 214438276 is an apocalyptic number.

It is an amenable number.

14438276 is a deficient number, since it is larger than the sum of its proper divisors (11185084).

14438276 is a wasteful number, since it uses less digits than its factorization.

14438276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50914 (or 50912 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 14438276 is about 3799.7731511236. The cubic root of 14438276 is about 243.5034468604.

The spelling of 14438276 in words is "fourteen million, four hundred thirty-eight thousand, two hundred seventy-six".

Divisors: 1 2 4 71 142 284 50839 101678 203356 3609569 7219138 14438276