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2330420223 = 34719186533
BaseRepresentation
bin1000101011100111…
…0110001111111111
320000102002121120010
42022321312033333
514233041421343
61023124554303
7111515150025
oct21271661777
96012077503
102330420223
11a9650922a
12550552993
132b1a664a1
1418170a715
15d98ced33
hex8ae763ff

2330420223 has 16 divisors (see below), whose sum is σ = 3189989376. Its totient is φ = 1512579360.

The previous prime is 2330420203. The next prime is 2330420249. The reversal of 2330420223 is 3220240332.

It is not a de Polignac number, because 2330420223 - 218 = 2330158079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2330420223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330420203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16336 + ... + 70197.

It is an arithmetic number, because the mean of its divisors is an integer number (199374336).

Almost surely, 22330420223 is an apocalyptic number.

2330420223 is a deficient number, since it is larger than the sum of its proper divisors (859569153).

2330420223 is a wasteful number, since it uses less digits than its factorization.

2330420223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86774.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2330420223 is about 48274.4261799144. The cubic root of 2330420223 is about 1325.8001997801.

Adding to 2330420223 its reverse (3220240332), we get a palindrome (5550660555).

The spelling of 2330420223 in words is "two billion, three hundred thirty million, four hundred twenty thousand, two hundred twenty-three".

Divisors: 1 3 47 141 191 573 8977 26931 86533 259599 4067051 12201153 16527803 49583409 776806741 2330420223