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5386623 = 3112347151
BaseRepresentation
bin10100100011000101111111
3101010200001120
4110203011333
52334332443
6311242023
763533304
oct24430577
911120046
105386623
11304a060
121979313
131167a68
14a030ab
15716083
hex52317f

5386623 has 32 divisors (see below), whose sum is σ = 8404992. Its totient is φ = 3036000.

The previous prime is 5386573. The next prime is 5386631. The reversal of 5386623 is 3266835.

It is not a de Polignac number, because 5386623 - 26 = 5386559 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5386123) 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 31 ways as a sum of consecutive naturals, for example, 35598 + ... + 35748.

It is an arithmetic number, because the mean of its divisors is an integer number (262656).

Almost surely, 25386623 is an apocalyptic number.

5386623 is a deficient number, since it is larger than the sum of its proper divisors (3018369).

5386623 is a wasteful number, since it uses less digits than its factorization.

5386623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235.

The product of its digits is 25920, while the sum is 33.

The square root of 5386623 is about 2320.9099508598. The cubic root of 5386623 is about 175.2960756694.

The spelling of 5386623 in words is "five million, three hundred eighty-six thousand, six hundred twenty-three".

Divisors: 1 3 11 23 33 47 69 141 151 253 453 517 759 1081 1551 1661 3243 3473 4983 7097 10419 11891 21291 35673 38203 78067 114609 163231 234201 489693 1795541 5386623