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5386015 = 51077203
BaseRepresentation
bin10100100010111100011111
3101010122020001
4110202330133
52334323030
6311235131
763531445
oct24427437
911118201
105386015
113049658
121978aa7
1311676bb
14a02b95
15715cca
hex522f1f

5386015 has 4 divisors (see below), whose sum is σ = 6463224. Its totient is φ = 4308808.

The previous prime is 5385997. The next prime is 5386021. The reversal of 5386015 is 5106835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5106835 = 51021367.

It is a cyclic number.

It is not a de Polignac number, because 5386015 - 211 = 5383967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 538597 + ... + 538606.

It is an arithmetic number, because the mean of its divisors is an integer number (1615806).

Almost surely, 25386015 is an apocalyptic number.

5386015 is a deficient number, since it is larger than the sum of its proper divisors (1077209).

5386015 is a wasteful number, since it uses less digits than its factorization.

5386015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077208.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5386015 is about 2320.7789640550. The cubic root of 5386015 is about 175.2894800699.

It can be divided in two parts, 53 and 86015, that added together give a palindrome (86068).

The spelling of 5386015 in words is "five million, three hundred eighty-six thousand, fifteen".

Divisors: 1 5 1077203 5386015