Search a number
-
+
5235744 = 25354539
BaseRepresentation
bin10011111110010000100000
3100212000002110
4103332100200
52320020434
6304115320
762334363
oct23762040
910760073
105235744
112a56768
121905b40
131114197
149a40da
156d64e9
hex4fe420

5235744 has 24 divisors (see below), whose sum is σ = 13744080. Its totient is φ = 1745216.

The previous prime is 5235733. The next prime is 5235749. The reversal of 5235744 is 4475325.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (5235749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27174 + ... + 27365.

It is an arithmetic number, because the mean of its divisors is an integer number (572670).

Almost surely, 25235744 is an apocalyptic number.

It is an amenable number.

5235744 is an abundant number, since it is smaller than the sum of its proper divisors (8508336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5235744 is a wasteful number, since it uses less digits than its factorization.

5235744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54552 (or 54544 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 5235744 is about 2288.1748184962. The cubic root of 5235744 is about 173.6438746021.

The spelling of 5235744 in words is "five million, two hundred thirty-five thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 54539 109078 163617 218156 327234 436312 654468 872624 1308936 1745248 2617872 5235744