Search a number
-
+
2032230009 = 34315753721
BaseRepresentation
bin111100100100001…
…0101111001111001
312020121222222111010
41321020111321321
513130222330014
6533353424133
7101234445555
oct17110257171
95217888433
102032230009
11953160537
1248870b049
13265050384
14153c88865
15bd62c359
hex79215e79

2032230009 has 8 divisors (see below), whose sum is σ = 2772655072. Its totient is φ = 1323312480.

The previous prime is 2032230001. The next prime is 2032230061. The reversal of 2032230009 is 9000322302.

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

It is not a de Polignac number, because 2032230009 - 23 = 2032230001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032230001) 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, 7876732 + ... + 7876989.

It is an arithmetic number, because the mean of its divisors is an integer number (346581884).

Almost surely, 22032230009 is an apocalyptic number.

It is an amenable number.

2032230009 is a deficient number, since it is larger than the sum of its proper divisors (740425063).

2032230009 is a wasteful number, since it uses less digits than its factorization.

2032230009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15753767.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2032230009 is about 45080.2618559387. The cubic root of 2032230009 is about 1266.6528949180.

The spelling of 2032230009 in words is "two billion, thirty-two million, two hundred thirty thousand, nine".

Divisors: 1 3 43 129 15753721 47261163 677410003 2032230009