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14008941 = 323134973
BaseRepresentation
bin110101011100…
…001001101101
3222100201122200
4311130021231
512041241231
61220132113
7230034252
oct65341155
928321580
1014008941
1179a9141
124837039
132b9651b
141c09429
15136abe6
hexd5c26d

14008941 has 12 divisors (see below), whose sum is σ = 20303868. Its totient is φ = 9307584.

The previous prime is 14008933. The next prime is 14008957. The reversal of 14008941 is 14980041.

It can be written as a sum of positive squares in 2 ways, for example, as 3316041 + 10692900 = 1821^2 + 3270^2 .

It is not a de Polignac number, because 14008941 - 23 = 14008933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14008441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 331 + ... + 5303.

It is an arithmetic number, because the mean of its divisors is an integer number (1691989).

Almost surely, 214008941 is an apocalyptic number.

It is an amenable number.

14008941 is a deficient number, since it is larger than the sum of its proper divisors (6294927).

14008941 is a wasteful number, since it uses less digits than its factorization.

14008941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5292 (or 5289 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 14008941 is about 3742.8519874556. The cubic root of 14008941 is about 241.0655228371.

Adding to 14008941 its reverse (14980041), we get a palindrome (28988982).

The spelling of 14008941 in words is "fourteen million, eight thousand, nine hundred forty-one".

Divisors: 1 3 9 313 939 2817 4973 14919 44757 1556549 4669647 14008941