Search a number
-
+
23332230233 = 135503326147
BaseRepresentation
bin10101101110101101…
…011001010001011001
32020020001201002210022
4111232231121101121
5340241022331413
614415122400225
71454123453564
oct255655312131
966201632708
1023332230233
119993487a04
124631b00075
13227ab630c0
1411b4a914db
15918588608
hex56eb59459

23332230233 has 8 divisors (see below), whose sum is σ = 25131660288. Its totient is φ = 21533463504.

The previous prime is 23332230217. The next prime is 23332230353. The reversal of 23332230233 is 33203223332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23332230233 - 24 = 23332230217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23332230203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91535 + ... + 234612.

It is an arithmetic number, because the mean of its divisors is an integer number (3141457536).

Almost surely, 223332230233 is an apocalyptic number.

It is an amenable number.

23332230233 is a deficient number, since it is larger than the sum of its proper divisors (1799430055).

23332230233 is a wasteful number, since it uses less digits than its factorization.

23332230233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331663.

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 23332230233 its reverse (33203223332), we get a palindrome (56535453565).

The spelling of 23332230233 in words is "twenty-three billion, three hundred thirty-two million, two hundred thirty thousand, two hundred thirty-three".

Divisors: 1 13 5503 71539 326147 4239911 1794786941 23332230233