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14228600 = 235271143
BaseRepresentation
bin110110010001…
…110001111000
3222202212222012
4312101301320
512120303400
61224545052
7231640541
oct66216170
928685865
1014228600
118039181
124922188
132c424b9
141c654c8
1513b0d35
hexd91c78

14228600 has 24 divisors (see below), whose sum is σ = 33081960. Its totient is φ = 5691360.

The previous prime is 14228593. The next prime is 14228623. The reversal of 14228600 is 682241.

14228600 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 (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35372 + ... + 35771.

It is an arithmetic number, because the mean of its divisors is an integer number (1378415).

Almost surely, 214228600 is an apocalyptic number.

14228600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14228600 is an abundant number, since it is smaller than the sum of its proper divisors (18853360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14228600 is a wasteful number, since it uses less digits than its factorization.

14228600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71159 (or 71150 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 14228600 is about 3772.0816534110. The cubic root of 14228600 is about 242.3189565217.

The spelling of 14228600 in words is "fourteen million, two hundred twenty-eight thousand, six hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 71143 142286 284572 355715 569144 711430 1422860 1778575 2845720 3557150 7114300 14228600