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14018912 = 25438091
BaseRepresentation
bin110101011110…
…100101100000
3222101020022222
4311132211200
512042101122
61220250212
7230105315
oct65364540
928336288
1014018912
117a05686
124840968
132b9ac1b
141c0cd0c
15136db42
hexd5e960

14018912 has 12 divisors (see below), whose sum is σ = 27599796. Its totient is φ = 7009440.

The previous prime is 14018909. The next prime is 14018923. The reversal of 14018912 is 21981041.

14018912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219014 + ... + 219077.

It is an arithmetic number, because the mean of its divisors is an integer number (2299983).

Almost surely, 214018912 is an apocalyptic number.

It is an amenable number.

14018912 is a deficient number, since it is larger than the sum of its proper divisors (13580884).

14018912 is an equidigital number, since it uses as much as digits as its factorization.

14018912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438101 (or 438093 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 14018912 is about 3744.1837561744. The cubic root of 14018912 is about 241.1227028499.

Adding to 14018912 its reverse (21981041), we get a palindrome (35999953).

The spelling of 14018912 in words is "fourteen million, eighteen thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 32 438091 876182 1752364 3504728 7009456 14018912