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5386385 = 510310459
BaseRepresentation
bin10100100011000010010001
3101010122201202
4110203002101
52334331020
6311240545
763532514
oct24430221
911118652
105386385
113049964
121979155
131167914
14a02d7b
15715e75
hex523091

5386385 has 8 divisors (see below), whose sum is σ = 6527040. Its totient is φ = 4266864.

The previous prime is 5386357. The next prime is 5386387. The reversal of 5386385 is 5836835.

5386385 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5386385 - 210 = 5385361 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5386387) 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, 4715 + ... + 5744.

It is an arithmetic number, because the mean of its divisors is an integer number (815880).

Almost surely, 25386385 is an apocalyptic number.

It is an amenable number.

5386385 is a deficient number, since it is larger than the sum of its proper divisors (1140655).

5386385 is a wasteful number, since it uses less digits than its factorization.

5386385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10567.

The product of its digits is 86400, while the sum is 38.

The square root of 5386385 is about 2320.8586773003. The cubic root of 5386385 is about 175.2934938984.

The spelling of 5386385 in words is "five million, three hundred eighty-six thousand, three hundred eighty-five".

Divisors: 1 5 103 515 10459 52295 1077277 5386385