Base | Representation |
---|---|
bin | 110100010011000110101000… |
… | …100010100010111111100011 |
3 | 1010011101212010210020101000211 |
4 | 310103012220202202333203 |
5 | 220122000430033344303 |
6 | 2133105405224154551 |
7 | 66306522143632213 |
oct | 6423065042427743 |
9 | 1104355123211024 |
10 | 230011211231203 |
11 | 6731a2303a6336 |
12 | 21969869308a57 |
13 | 9b45c6c312b3c |
14 | 40b285dd48243 |
15 | 1b8d1bd22e66d |
hex | d131a88a2fe3 |
230011211231203 has 4 divisors (see below), whose sum is σ = 230011892863480. Its totient is φ = 230010529598928.
The previous prime is 230011211231189. The next prime is 230011211231267. The reversal of 230011211231203 is 302132112110032.
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 230011211231203 - 25 = 230011211231171 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230011211211203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340309725 + ... + 340984942.
It is an arithmetic number, because the mean of its divisors is an integer number (57502973215870).
Almost surely, 2230011211231203 is an apocalyptic number.
230011211231203 is a deficient number, since it is larger than the sum of its proper divisors (681632277).
230011211231203 is an equidigital number, since it uses as much as digits as its factorization.
230011211231203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681632276.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 230011211231203 its reverse (302132112110032), we get a palindrome (532143323341235).
The spelling of 230011211231203 in words is "two hundred thirty trillion, eleven billion, two hundred eleven million, two hundred thirty-one thousand, two hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •