Search a number
-
+
5242853 = 721171137
BaseRepresentation
bin10011111111111111100101
3100212100211202
4103333333211
52320232403
6304212245
762364200
oct23777745
910770752
105242853
112a61040
12190a085
1311174a5
149a6937
156d8688
hex4fffe5

5242853 has 24 divisors (see below), whose sum is σ = 6796224. Its totient is φ = 3998400.

The previous prime is 5242849. The next prime is 5242859. The reversal of 5242853 is 3582425.

5242853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5242853 - 22 = 5242849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242859) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38201 + ... + 38337.

It is an arithmetic number, because the mean of its divisors is an integer number (283176).

Almost surely, 25242853 is an apocalyptic number.

It is an amenable number.

5242853 is a deficient number, since it is larger than the sum of its proper divisors (1553371).

5242853 is a wasteful number, since it uses less digits than its factorization.

5242853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 226 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 5242853 is about 2289.7277130698. The cubic root of 5242853 is about 173.7224292467.

It can be divided in two parts, 524285 and 3, that added together give a 19-th power (524288 = 219).

The spelling of 5242853 in words is "five million, two hundred forty-two thousand, eight hundred fifty-three".

Divisors: 1 7 11 49 71 77 137 497 539 781 959 1507 3479 5467 6713 9727 10549 38269 68089 73843 106997 476623 748979 5242853