Search a number
-
+
5720527265 = 53730921769
BaseRepresentation
bin1010101001111100…
…00101000110100001
3112202200011220011012
411110332011012201
543203423333030
62343350430305
7261521452025
oct52476050641
915680156135
105720527265
1124760a7892
121137962395
1370220739b
143c3a60385
15237331095
hex154f851a1

5720527265 has 8 divisors (see below), whose sum is σ = 7050163560. Its totient is φ = 4452734592.

The previous prime is 5720527261. The next prime is 5720527273. The reversal of 5720527265 is 5627250275.

5720527265 is digitally balanced in base 3, 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 4 ways, for example, as 1237421329 + 4483105936 = 35177^2 + 66956^2 .

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 5720527265 - 22 = 5720527261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5720527261) 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, 15460700 + ... + 15461069.

It is an arithmetic number, because the mean of its divisors is an integer number (881270445).

Almost surely, 25720527265 is an apocalyptic number.

It is an amenable number.

5720527265 is a deficient number, since it is larger than the sum of its proper divisors (1329636295).

5720527265 is a wasteful number, since it uses less digits than its factorization.

5720527265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30921811.

The product of its (nonzero) digits is 294000, while the sum is 41.

The square root of 5720527265 is about 75634.1673121348. The cubic root of 5720527265 is about 1788.4577568374.

The spelling of 5720527265 in words is "five billion, seven hundred twenty million, five hundred twenty-seven thousand, two hundred sixty-five".

Divisors: 1 5 37 185 30921769 154608845 1144105453 5720527265