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5385873 = 319611549
BaseRepresentation
bin10100100010111010010001
3101010122000210
4110202322101
52334321443
6311234333
763531153
oct24427221
911118023
105385873
113049539
1219789a9
13116760c
14a02ad3
15715c33
hex522e91

5385873 has 16 divisors (see below), whose sum is σ = 7688000. Its totient is φ = 3343680.

The previous prime is 5385859. The next prime is 5385893. The reversal of 5385873 is 3785835.

It is not a de Polignac number, because 5385873 - 29 = 5385361 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5385823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2703 + ... + 4251.

It is an arithmetic number, because the mean of its divisors is an integer number (480500).

Almost surely, 25385873 is an apocalyptic number.

It is an amenable number.

5385873 is a deficient number, since it is larger than the sum of its proper divisors (2302127).

5385873 is a wasteful number, since it uses less digits than its factorization.

5385873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632.

The product of its digits is 100800, while the sum is 39.

The square root of 5385873 is about 2320.7483706770. The cubic root of 5385873 is about 175.2879395787.

The spelling of 5385873 in words is "five million, three hundred eighty-five thousand, eight hundred seventy-three".

Divisors: 1 3 19 57 61 183 1159 1549 3477 4647 29431 88293 94489 283467 1795291 5385873