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14027225 = 521929531
BaseRepresentation
bin110101100000…
…100111011001
3222101122201212
4311200213121
512042332400
61220352505
7230141462
oct65404731
928348655
1014027225
117a10953
124845735
132ba1944
141c11d69
151371335
hexd609d9

14027225 has 12 divisors (see below), whose sum is σ = 18309840. Its totient is φ = 10630800.

The previous prime is 14027219. The next prime is 14027243. The reversal of 14027225 is 52272041.

It is a happy number.

14027225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-14027225 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14027225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14291 + ... + 15240.

It is an arithmetic number, because the mean of its divisors is an integer number (1525820).

Almost surely, 214027225 is an apocalyptic number.

It is an amenable number.

14027225 is a deficient number, since it is larger than the sum of its proper divisors (4282615).

14027225 is a wasteful number, since it uses less digits than its factorization.

14027225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29560 (or 29555 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 14027225 is about 3745.2937134489. The cubic root of 14027225 is about 241.1703541216.

Adding to 14027225 its reverse (52272041), we get a palindrome (66299266).

The spelling of 14027225 in words is "fourteen million, twenty-seven thousand, two hundred twenty-five".

Divisors: 1 5 19 25 95 475 29531 147655 561089 738275 2805445 14027225