Search a number
-
+
2323305030 = 23577443501
BaseRepresentation
bin1000101001111010…
…1101001001000110
312222220201010100110
42022132231021012
514224231230110
61022312253450
7111400524024
oct21236551106
95886633313
102323305030
11a92499502
1254a0a1286
132b0444a07
141807b7714
15d8e76a20
hex8a7ad246

2323305030 has 16 divisors (see below), whose sum is σ = 5575932144. Its totient is φ = 619548000.

The previous prime is 2323305001. The next prime is 2323305031. The reversal of 2323305030 is 305033232.

It is a junction number, because it is equal to n+sod(n) for n = 2323304988 and 2323305006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323305031) 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, 38721721 + ... + 38721780.

It is an arithmetic number, because the mean of its divisors is an integer number (348495759).

Almost surely, 22323305030 is an apocalyptic number.

2323305030 is an abundant number, since it is smaller than the sum of its proper divisors (3252627114).

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

2323305030 is a wasteful number, since it uses less digits than its factorization.

2323305030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77443511.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 2323305030 is about 48200.6745803417. The cubic root of 2323305030 is about 1324.4495218964.

Adding to 2323305030 its reverse (305033232), we get a palindrome (2628338262).

The spelling of 2323305030 in words is "two billion, three hundred twenty-three million, three hundred five thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 77443501 154887002 232330503 387217505 464661006 774435010 1161652515 2323305030