Search a number
-
+
9053130180964 = 2215044212
BaseRepresentation
bin1000001110111101100010…
…0110111100100101100100
31012001110201012121200000111
42003233120212330211210
52141311302311242324
631130541154422404
71623032001600112
oct203573046744544
935043635550014
109053130180964
112980457a774a1
121022682b91a04
13508925293bac
14234261028ab2
1510a75cc7c794
hex83bd89bc964

9053130180964 has 9 divisors (see below), whose sum is σ = 15842988347641. Its totient is φ = 4526562081640.

The previous prime is 9053130180961. The next prime is 9053130181001. The reversal of 9053130180964 is 4690810313509.

The square root of 9053130180964 is 3008842.

It is a perfect power (a square), and thus also a powerful number.

9053130180964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8330970140964 + 722160040000 = 2886342^2 + 849800^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9053130180961) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5265474 + ... + 6769894.

Almost surely, 29053130180964 is an apocalyptic number.

9053130180964 is the 3008842-nd square number.

It is an amenable number.

9053130180964 is a deficient number, since it is larger than the sum of its proper divisors (6789858166677).

9053130180964 is an frugal number, since it uses more digits than its factorization.

9053130180964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008846 (or 1504423 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 49.

Multiplying 9053130180964 by its sum of digits (49), we get a square (443603378867236 = 210618942).

The spelling of 9053130180964 in words is "nine trillion, fifty-three billion, one hundred thirty million, one hundred eighty thousand, nine hundred sixty-four".

Divisors: 1 2 4 1504421 3008842 6017684 2263282545241 4526565090482 9053130180964