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14033133 = 329411657
BaseRepresentation
bin110101100010…
…000011101101
3222101221211200
4311202003231
512043030013
61220440113
7230164632
oct65420355
928357750
1014033133
117a15334
124849039
132ba453a
141c14189
151372e73
hexd620ed

14033133 has 12 divisors (see below), whose sum is σ = 20303868. Its totient is φ = 9339840.

The previous prime is 14033081. The next prime is 14033141. The reversal of 14033133 is 33133041.

14033133 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6563844 + 7469289 = 2562^2 + 2733^2 .

It is not a de Polignac number, because 14033133 - 26 = 14033069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14033183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7641 + ... + 9297.

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

Almost surely, 214033133 is an apocalyptic number.

It is an amenable number.

14033133 is a deficient number, since it is larger than the sum of its proper divisors (6270735).

14033133 is a wasteful number, since it uses less digits than its factorization.

14033133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604 (or 2601 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 14033133 is about 3746.0823536062. The cubic root of 14033133 is about 241.2042081558.

Adding to 14033133 its reverse (33133041), we get a palindrome (47166174).

The spelling of 14033133 in words is "fourteen million, thirty-three thousand, one hundred thirty-three".

Divisors: 1 3 9 941 1657 2823 4971 8469 14913 1559237 4677711 14033133