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5244985 = 51516947
BaseRepresentation
bin10100000000100000111001
3100212110202201
4110000200321
52320314420
6304230201
762403334
oct24004071
910773681
105244985
112a626a9
12190b361
131118455
149a761b
156d910a
hex500839

5244985 has 8 divisors (see below), whose sum is σ = 6336576. Its totient is φ = 4167600.

The previous prime is 5244947. The next prime is 5245003. The reversal of 5244985 is 5894425.

5244985 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5244985 - 219 = 4720697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2719 + ... + 4228.

It is an arithmetic number, because the mean of its divisors is an integer number (792072).

Almost surely, 25244985 is an apocalyptic number.

It is an amenable number.

5244985 is a deficient number, since it is larger than the sum of its proper divisors (1091591).

5244985 is a wasteful number, since it uses less digits than its factorization.

5244985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103.

The product of its digits is 57600, while the sum is 37.

The square root of 5244985 is about 2290.1932232892. The cubic root of 5244985 is about 173.7459740626.

The spelling of 5244985 in words is "five million, two hundred forty-four thousand, nine hundred eighty-five".

Divisors: 1 5 151 755 6947 34735 1048997 5244985