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14227202 = 2112331907
BaseRepresentation
bin110110010001…
…011100000010
3222202211001102
4312101130002
512120232302
61224534402
7231633503
oct66213402
928684042
1014227202
118038120
124921402
132c41982
141c64baa
1513b0702
hexd91702

14227202 has 32 divisors (see below), whose sum is σ = 25104384. Its totient is φ = 5979600.

The previous prime is 14227153. The next prime is 14227207. The reversal of 14227202 is 20272241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14227207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15233 + ... + 16139.

It is an arithmetic number, because the mean of its divisors is an integer number (784512).

Almost surely, 214227202 is an apocalyptic number.

14227202 is a deficient number, since it is larger than the sum of its proper divisors (10877182).

14227202 is a wasteful number, since it uses less digits than its factorization.

14227202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 14227202 is about 3771.8963400391. The cubic root of 14227202 is about 242.3110200885.

Adding to 14227202 its reverse (20272241), we get a palindrome (34499443).

The spelling of 14227202 in words is "fourteen million, two hundred twenty-seven thousand, two hundred two".

Divisors: 1 2 11 22 23 31 46 62 253 341 506 682 713 907 1426 1814 7843 9977 15686 19954 20861 28117 41722 56234 229471 309287 458942 618574 646691 1293382 7113601 14227202