Search a number
-
+
9752047230 = 235325068241
BaseRepresentation
bin10010001010100010…
…00110111001111110
3221011122012022212110
421011101012321332
5124433011002410
64251404114450
7463444014402
oct110521067176
927148168773
109752047230
11415485a472
121a81b35a26
13bc5513863
1468725b102
153c1230720
hex245446e7e

9752047230 has 16 divisors (see below), whose sum is σ = 23404913424. Its totient is φ = 2600545920.

The previous prime is 9752047189. The next prime is 9752047237. The reversal of 9752047230 is 327402579.

9752047230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9752047237) 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, 162534091 + ... + 162534150.

It is an arithmetic number, because the mean of its divisors is an integer number (1462807089).

Almost surely, 29752047230 is an apocalyptic number.

9752047230 is an abundant number, since it is smaller than the sum of its proper divisors (13652866194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9752047230 is a wasteful number, since it uses less digits than its factorization.

9752047230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325068251.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 9752047230 is about 98752.4542986148. The cubic root of 9752047230 is about 2136.4788537188.

The spelling of 9752047230 in words is "nine billion, seven hundred fifty-two million, forty-seven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 325068241 650136482 975204723 1625341205 1950409446 3250682410 4876023615 9752047230