Search a number
-
+
230334440003 = 811284012873
BaseRepresentation
bin1101011010000100000…
…0001010001001000011
3211000112101212220022022
43112201000022021003
512233211104040003
6253451510232055
722432621302413
oct3264100121103
9730471786268
10230334440003
1189758871a28
123878265562b
1318949a7cc65
14b210b06643
155ed1611738
hex35a100a243

230334440003 has 4 divisors (see below), whose sum is σ = 230618453688. Its totient is φ = 230050426320.

The previous prime is 230334439991. The next prime is 230334440029. The reversal of 230334440003 is 300044433032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230334440003 - 26 = 230334439939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230334440603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142005626 + ... + 142007247.

It is an arithmetic number, because the mean of its divisors is an integer number (57654613422).

Almost surely, 2230334440003 is an apocalyptic number.

230334440003 is a deficient number, since it is larger than the sum of its proper divisors (284013685).

230334440003 is an equidigital number, since it uses as much as digits as its factorization.

230334440003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284013684.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 230334440003 its reverse (300044433032), we get a palindrome (530378873035).

The spelling of 230334440003 in words is "two hundred thirty billion, three hundred thirty-four million, four hundred forty thousand, three".

Divisors: 1 811 284012873 230334440003