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14227484 = 2213925589
BaseRepresentation
bin110110010001…
…100000011100
3222202211102212
4312101200130
512120234414
61224535552
7231634355
oct66214034
928684385
1014227484
118038357
1249215b8
132c41b3b
141c64d2c
1513b083e
hexd9181c

14227484 has 12 divisors (see below), whose sum is σ = 25078200. Its totient is φ = 7062288.

The previous prime is 14227483. The next prime is 14227531. The reversal of 14227484 is 48472241.

It is a self number, because there is not a number n which added to its sum of digits gives 14227484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14227483) 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, 12239 + ... + 13350.

It is an arithmetic number, because the mean of its divisors is an integer number (2089850).

Almost surely, 214227484 is an apocalyptic number.

It is an amenable number.

14227484 is a deficient number, since it is larger than the sum of its proper divisors (10850716).

14227484 is a wasteful number, since it uses less digits than its factorization.

14227484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25732 (or 25730 counting only the distinct ones).

The product of its digits is 14336, while the sum is 32.

The square root of 14227484 is about 3771.9337215810. The cubic root of 14227484 is about 242.3126210418.

The spelling of 14227484 in words is "fourteen million, two hundred twenty-seven thousand, four hundred eighty-four".

Divisors: 1 2 4 139 278 556 25589 51178 102356 3556871 7113742 14227484