Search a number
-
+
5283242 = 214917729
BaseRepresentation
bin10100001001110110101010
3100221102020122
4110021312222
52323030432
6305123242
762623016
oct24116652
910842218
105283242
112a89418
121929522
13112c9a3
149b7546
156e5612
hex509daa

5283242 has 8 divisors (see below), whose sum is σ = 7978500. Its totient is φ = 2623744.

The previous prime is 5283241. The next prime is 5283253. The reversal of 5283242 is 2423825.

It can be written as a sum of positive squares in 2 ways, for example, as 5193841 + 89401 = 2279^2 + 299^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 5 + 210 + 85 + 38 + 220 + 4 + 222 .

It is not an unprimeable number, because it can be changed into a prime (5283241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8567 + ... + 9162.

Almost surely, 25283242 is an apocalyptic number.

5283242 is a deficient number, since it is larger than the sum of its proper divisors (2695258).

5283242 is a wasteful number, since it uses less digits than its factorization.

5283242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17880.

The product of its digits is 3840, while the sum is 26.

The square root of 5283242 is about 2298.5304000600. The cubic root of 5283242 is about 174.1673863766.

The spelling of 5283242 in words is "five million, two hundred eighty-three thousand, two hundred forty-two".

Divisors: 1 2 149 298 17729 35458 2641621 5283242