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14036045 = 52807209
BaseRepresentation
bin110101100010…
…110001001101
3222102002211112
4311202301031
512043123140
61220501405
7230206262
oct65426115
928362745
1014036045
117a17541
12484a865
132ba596a
141c15269
151373c65
hexd62c4d

14036045 has 4 divisors (see below), whose sum is σ = 16843260. Its totient is φ = 11228832.

The previous prime is 14036027. The next prime is 14036059. The reversal of 14036045 is 54063041.

It is a happy number.

14036045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54063041 = 232350567.

It can be written as a sum of positive squares in 2 ways, for example, as 3467044 + 10569001 = 1862^2 + 3251^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14036045 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14036045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403600 + ... + 1403609.

It is an arithmetic number, because the mean of its divisors is an integer number (4210815).

Almost surely, 214036045 is an apocalyptic number.

It is an amenable number.

14036045 is a deficient number, since it is larger than the sum of its proper divisors (2807215).

14036045 is an equidigital number, since it uses as much as digits as its factorization.

14036045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807214.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 14036045 is about 3746.4710061603. The cubic root of 14036045 is about 241.2208910085.

Adding to 14036045 its reverse (54063041), we get a palindrome (68099086).

The spelling of 14036045 in words is "fourteen million, thirty-six thousand, forty-five".

Divisors: 1 5 2807209 14036045