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14027271 = 329161233
BaseRepresentation
bin110101100000…
…101000000111
3222101122210120
4311200220013
512042333041
61220353023
7230141556
oct65405007
928348716
1014027271
117a10995
124845773
132ba197b
141c11d9d
151371366
hexd60a07

14027271 has 8 divisors (see below), whose sum is σ = 19348080. Its totient is φ = 9028992.

The previous prime is 14027269. The next prime is 14027281. The reversal of 14027271 is 17272041.

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

It is not a de Polignac number, because 14027271 - 21 = 14027269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14027281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80530 + ... + 80703.

It is an arithmetic number, because the mean of its divisors is an integer number (2418510).

Almost surely, 214027271 is an apocalyptic number.

14027271 is a deficient number, since it is larger than the sum of its proper divisors (5320809).

14027271 is a wasteful number, since it uses less digits than its factorization.

14027271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161265.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 14027271 is about 3745.2998544843. The cubic root of 14027271 is about 241.1706177476.

The spelling of 14027271 in words is "fourteen million, twenty-seven thousand, two hundred seventy-one".

Divisors: 1 3 29 87 161233 483699 4675757 14027271