Search a number
-
+
5244572473 = 71830140939
BaseRepresentation
bin1001110001001100…
…11101001100111001
3111112111120212220221
410320212131030321
541220102304343
62224225220041
7243652062520
oct47046351471
914474525827
105244572473
112251473a18
121024491621
13657720a2a
1437a7674b7
1520a6675ed
hex13899d339

5244572473 has 8 divisors (see below), whose sum is σ = 5994271040. Its totient is φ = 4494992400.

The previous prime is 5244572423. The next prime is 5244572497. The reversal of 5244572473 is 3742754425.

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 5244572473 - 221 = 5242475321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5244572423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107638 + ... + 148576.

It is an arithmetic number, because the mean of its divisors is an integer number (749283880).

Almost surely, 25244572473 is an apocalyptic number.

It is an amenable number.

5244572473 is a deficient number, since it is larger than the sum of its proper divisors (749698567).

5244572473 is a wasteful number, since it uses less digits than its factorization.

5244572473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59247.

The product of its digits is 940800, while the sum is 43.

The square root of 5244572473 is about 72419.4205513963. The cubic root of 5244572473 is about 1737.4141880433.

The spelling of 5244572473 in words is "five billion, two hundred forty-four million, five hundred seventy-two thousand, four hundred seventy-three".

Divisors: 1 7 18301 40939 128107 286573 749224639 5244572473