Search a number
-
+
233522342342304 = 253163317389121021
BaseRepresentation
bin110101000110001100101000…
…010000110010111010100000
31010121211111222112212101120120
4311012030220100302322200
5221102012224114423204
62144354403313240240
7100121301223640631
oct6506145020627240
91117744875771516
10233522342342304
11684532a6378a84
122223623bb63080
13a03c0a7102582
144194782503888
151bee6ba8e36d9
hexd46328432ea0

233522342342304 has 192 divisors, whose sum is σ = 620298086728320. Its totient is φ = 76920296509440.

The previous prime is 233522342342293. The next prime is 233522342342353. The reversal of 233522342342304 is 403243243225332.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1929541314 + ... + 1929662334.

It is an arithmetic number, because the mean of its divisors is an integer number (3230719201710).

Almost surely, 2233522342342304 is an apocalyptic number.

233522342342304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233522342342304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310149043364160).

233522342342304 is an abundant number, since it is smaller than the sum of its proper divisors (386775744386016).

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

233522342342304 is a wasteful number, since it uses less digits than its factorization.

233522342342304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121903 (or 121895 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 42.

Adding to 233522342342304 its reverse (403243243225332), we get a palindrome (636765585567636).

The spelling of 233522342342304 in words is "two hundred thirty-three trillion, five hundred twenty-two billion, three hundred forty-two million, three hundred forty-two thousand, three hundred four".