Search a number
-
+
5252844 = 2231074091
BaseRepresentation
bin10100000010011011101100
3100212212112210
4110002123230
52321042334
6304330420
762435262
oct24023354
910785483
105252844
112a685a3
121913a10
13111bbbc
149aa432
156db5e9
hex5026ec

5252844 has 24 divisors (see below), whose sum is σ = 12374208. Its totient is φ = 1734160.

The previous prime is 5252839. The next prime is 5252887. The reversal of 5252844 is 4482525.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762 + ... + 3329.

It is an arithmetic number, because the mean of its divisors is an integer number (515592).

Almost surely, 25252844 is an apocalyptic number.

It is an amenable number.

5252844 is an abundant number, since it is smaller than the sum of its proper divisors (7121364).

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

5252844 is a wasteful number, since it uses less digits than its factorization.

5252844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4205 (or 4203 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 5252844 is about 2291.9083751320. The cubic root of 5252844 is about 173.8327101339.

The spelling of 5252844 in words is "five million, two hundred fifty-two thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 12 107 214 321 428 642 1284 4091 8182 12273 16364 24546 49092 437737 875474 1313211 1750948 2626422 5252844