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14225588 = 2213273569
BaseRepresentation
bin110110010001…
…000010110100
3222202201211122
4312101002310
512120204323
61224523112
7231626006
oct66210264
928681748
1014225588
118036993
124920498
132c41010
141c64376
1513aeec8
hexd910b4

14225588 has 12 divisors (see below), whose sum is σ = 26809860. Its totient is φ = 6565632.

The previous prime is 14225587. The next prime is 14225591. The reversal of 14225588 is 88552241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1106704 + 13118884 = 1052^2 + 3622^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14225581) 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, 136733 + ... + 136836.

It is an arithmetic number, because the mean of its divisors is an integer number (2234155).

Almost surely, 214225588 is an apocalyptic number.

It is an amenable number.

14225588 is a deficient number, since it is larger than the sum of its proper divisors (12584272).

14225588 is a wasteful number, since it uses less digits than its factorization.

14225588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273586 (or 273584 counting only the distinct ones).

The product of its digits is 25600, while the sum is 35.

The square root of 14225588 is about 3771.6823832343. The cubic root of 14225588 is about 242.3018567788.

The spelling of 14225588 in words is "fourteen million, two hundred twenty-five thousand, five hundred eighty-eight".

Divisors: 1 2 4 13 26 52 273569 547138 1094276 3556397 7112794 14225588