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14040204 = 2234128537
BaseRepresentation
bin110101100011…
…110010001100
3222102022112120
4311203302030
512043241304
61220532540
7230224353
oct65436214
928368476
1014040204
117a1a682
124851150
132ba7819
141c1699a
1513750d9
hexd63c8c

14040204 has 24 divisors (see below), whose sum is σ = 33560688. Its totient is φ = 4565760.

The previous prime is 14040203. The next prime is 14040209. The reversal of 14040204 is 40204041.

14040204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14040203) 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, 13777 + ... + 14760.

It is an arithmetic number, because the mean of its divisors is an integer number (1398362).

Almost surely, 214040204 is an apocalyptic number.

It is an amenable number.

14040204 is an abundant number, since it is smaller than the sum of its proper divisors (19520484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14040204 is a wasteful number, since it uses less digits than its factorization.

14040204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28585 (or 28583 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 14040204 is about 3747.0260207263. The cubic root of 14040204 is about 241.2447139257.

Adding to 14040204 its reverse (40204041), we get a palindrome (54244245).

The spelling of 14040204 in words is "fourteen million, forty thousand, two hundred four".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 28537 57074 85611 114148 171222 342444 1170017 2340034 3510051 4680068 7020102 14040204