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14227482 = 232371247
BaseRepresentation
bin110110010001…
…100000011010
3222202211102210
4312101200122
512120234412
61224535550
7231634353
oct66214032
928684383
1014227482
118038355
1249215b6
132c41b39
141c64d2a
1513b083c
hexd9181a

14227482 has 8 divisors (see below), whose sum is σ = 28454976. Its totient is φ = 4742492.

The previous prime is 14227459. The next prime is 14227483. The reversal of 14227482 is 28472241.

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

14227482 is an admirable 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, 1185618 + ... + 1185629.

It is an arithmetic number, because the mean of its divisors is an integer number (3556872).

Almost surely, 214227482 is an apocalyptic number.

14227482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14227482 is a wasteful number, since it uses less digits than its factorization.

14227482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371252.

The product of its digits is 7168, while the sum is 30.

The square root of 14227482 is about 3771.9334564650. The cubic root of 14227482 is about 242.3126096876.

The spelling of 14227482 in words is "fourteen million, two hundred twenty-seven thousand, four hundred eighty-two".

Divisors: 1 2 3 6 2371247 4742494 7113741 14227482