Search a number
-
+
2304000000 = 2143256
BaseRepresentation
bin1000100101010100…
…0100000000000000
312221120101022211100
42021111010000000
514204311000000
61020342414400
7111044451111
oct21125040000
95846338740
102304000000
11a82603335
12543731400
132a9445a13
1417bdd0208
15d7411a00
hex89544000

2304000000 has 315 divisors, whose sum is σ = 8319639601. Its totient is φ = 614400000.

The previous prime is 2303999993. The next prime is 2304000001. The reversal of 2304000000 is 4032.

The square root of 2304000000 is 48000.

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

It can be written as a sum of positive squares in 3 ways, for example, as 2018525184 + 285474816 = 44928^2 + 16896^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2304000001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 460799998 + ... + 460800002.

Almost surely, 22304000000 is an apocalyptic number.

2304000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

2304000000 is the 48000-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304000000

2304000000 is an abundant number, since it is smaller than the sum of its proper divisors (6015639601).

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

2304000000 is an frugal number, since it uses more digits than its factorization.

2304000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64 (or 10 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The cubic root of 2304000000 is about 1320.7708995579.

Adding to 2304000000 its reverse (4032), we get a palindrome (2304004032).

The spelling of 2304000000 in words is "two billion, three hundred four million", and thus it is an aban number.