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14028568 = 231919181
BaseRepresentation
bin110101100000…
…111100011000
3222101201120121
4311200330120
512042403233
61220403024
7230145421
oct65407430
928351517
1014028568
117a11964
124846474
132ba2438
141c12648
15137192d
hexd60f18

14028568 has 16 divisors (see below), whose sum is σ = 26444160. Its totient is φ = 6976800.

The previous prime is 14028559. The next prime is 14028571. The reversal of 14028568 is 86582041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063 + ... + 6118.

It is an arithmetic number, because the mean of its divisors is an integer number (1652760).

Almost surely, 214028568 is an apocalyptic number.

It is an amenable number.

14028568 is a deficient number, since it is larger than the sum of its proper divisors (12415592).

14028568 is a wasteful number, since it uses less digits than its factorization.

14028568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378 (or 9374 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 14028568 is about 3745.4730008371. The cubic root of 14028568 is about 241.1780506178.

The spelling of 14028568 in words is "fourteen million, twenty-eight thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 191 382 764 1528 9181 18362 36724 73448 1753571 3507142 7014284 14028568