Search a number
-
+
5235057 = 33193891
BaseRepresentation
bin10011111110000101110001
3100211222011000
4103332011301
52320010212
6304112213
762332362
oct23760561
910758130
105235057
112a561a3
121905669
131113a89
149a3b69
156d61dc
hex4fe171

5235057 has 8 divisors (see below), whose sum is σ = 7755680. Its totient is φ = 3490020.

The previous prime is 5235037. The next prime is 5235073. The reversal of 5235057 is 7505325.

It is a de Polignac number, because none of the positive numbers 2k-5235057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 193891 = 5235057 / (5 + 2 + 3 + 5 + 0 + 5 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5235057.

It is not an unprimeable number, because it can be changed into a prime (5235017) 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, 96919 + ... + 96972.

It is an arithmetic number, because the mean of its divisors is an integer number (969460).

Almost surely, 25235057 is an apocalyptic number.

It is an amenable number.

5235057 is a deficient number, since it is larger than the sum of its proper divisors (2520623).

5235057 is a wasteful number, since it uses less digits than its factorization.

5235057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193900 (or 193894 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 5235057 is about 2288.0246939227. The cubic root of 5235057 is about 173.6362794663.

The spelling of 5235057 in words is "five million, two hundred thirty-five thousand, fifty-seven".

Divisors: 1 3 9 27 193891 581673 1745019 5235057