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5235789 = 313223449
BaseRepresentation
bin10011111110010001001101
3100212000011010
4103332101031
52320021124
6304115433
762334456
oct23762115
910760133
105235789
112a567a9
121905b79
131114200
149a412d
156d6529
hex4fe44d

5235789 has 24 divisors (see below), whose sum is σ = 7905600. Its totient is φ = 3075072.

The previous prime is 5235761. The next prime is 5235803. The reversal of 5235789 is 9875325.

It is not a de Polignac number, because 5235789 - 25 = 5235757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235749) 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 23 ways as a sum of consecutive naturals, for example, 11437 + ... + 11885.

It is an arithmetic number, because the mean of its divisors is an integer number (329400).

Almost surely, 25235789 is an apocalyptic number.

It is an amenable number.

5235789 is a deficient number, since it is larger than the sum of its proper divisors (2669811).

5235789 is a wasteful number, since it uses less digits than its factorization.

5235789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 488 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 5235789 is about 2288.1846516398. The cubic root of 5235789 is about 173.6443720769.

The spelling of 5235789 in words is "five million, two hundred thirty-five thousand, seven hundred eighty-nine".

Divisors: 1 3 13 23 39 69 169 299 449 507 897 1347 3887 5837 10327 11661 17511 30981 75881 134251 227643 402753 1745263 5235789