Search a number
-
+
5385911 = 19467607
BaseRepresentation
bin10100100010111010110111
3101010122002012
4110202322313
52334322121
6311234435
763531236
oct24427267
911118065
105385911
113049573
121978a1b
13116763b
14a02b1d
15715c5b
hex522eb7

5385911 has 8 divisors (see below), whose sum is σ = 5690880. Its totient is φ = 5083128.

The previous prime is 5385899. The next prime is 5385937. The reversal of 5385911 is 1195835.

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 5385911 - 210 = 5384887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5385511) 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 7 ways as a sum of consecutive naturals, for example, 8570 + ... + 9176.

It is an arithmetic number, because the mean of its divisors is an integer number (711360).

Almost surely, 25385911 is an apocalyptic number.

5385911 is a deficient number, since it is larger than the sum of its proper divisors (304969).

5385911 is a wasteful number, since it uses less digits than its factorization.

5385911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093.

The product of its digits is 5400, while the sum is 32.

The square root of 5385911 is about 2320.7565576768. The cubic root of 5385911 is about 175.2883518255.

The spelling of 5385911 in words is "five million, three hundred eighty-five thousand, nine hundred eleven".

Divisors: 1 19 467 607 8873 11533 283469 5385911