Search a number
-
+
5244473 = 13569709
BaseRepresentation
bin10100000000011000111001
3100212110001202
4110000120321
52320310343
6304223545
762402003
oct24003071
910773052
105244473
112a62283
12190abb5
131118150
149a7373
156d8db8
hex500639

5244473 has 8 divisors (see below), whose sum is σ = 5665800. Its totient is φ = 4825728.

The previous prime is 5244469. The next prime is 5244493. The reversal of 5244473 is 3744425.

It can be written as a sum of positive squares in 4 ways, for example, as 190969 + 5053504 = 437^2 + 2248^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5244473 - 22 = 5244469 is a prime.

It is a d-powerful number, because it can be written as 5 + 29 + 45 + 410 + 411 + 72 + 3 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5244493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7043 + ... + 7751.

It is an arithmetic number, because the mean of its divisors is an integer number (708225).

Almost surely, 25244473 is an apocalyptic number.

It is an amenable number.

5244473 is a deficient number, since it is larger than the sum of its proper divisors (421327).

5244473 is a wasteful number, since it uses less digits than its factorization.

5244473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291.

The product of its digits is 13440, while the sum is 29.

The square root of 5244473 is about 2290.0814395999. The cubic root of 5244473 is about 173.7403203551.

Adding to 5244473 its reverse (3744425), we get a palindrome (8988898).

The spelling of 5244473 in words is "five million, two hundred forty-four thousand, four hundred seventy-three".

Divisors: 1 13 569 709 7397 9217 403421 5244473