Base | Representation |
---|---|
bin | 110100010010111111010001… |
… | …101010000001011100101100 |
3 | 1010011101002202012210020211211 |
4 | 310102333101222001130230 |
5 | 220121333240121402340 |
6 | 2133102021253324204 |
7 | 66306122315051416 |
oct | 6422772152013454 |
9 | 1104332665706754 |
10 | 230003311122220 |
11 | 67316946a55549 |
12 | 21968223636664 |
13 | 9b452b06a5a3c |
14 | 40b2310a439b6 |
15 | 1b8cda98b65ea |
hex | d12fd1a8172c |
230003311122220 has 12 divisors (see below), whose sum is σ = 483006953356704. Its totient is φ = 92001324448880.
The previous prime is 230003311122133. The next prime is 230003311122227. The reversal of 230003311122220 is 22221113300032.
It is a junction number, because it is equal to n+sod(n) for n = 230003311122191 and 230003311122200.
It is not an unprimeable number, because it can be changed into a prime (230003311122227) 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, 5750082778036 + ... + 5750082778075.
It is an arithmetic number, because the mean of its divisors is an integer number (40250579446392).
Almost surely, 2230003311122220 is an apocalyptic number.
230003311122220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230003311122220 is an abundant number, since it is smaller than the sum of its proper divisors (253003642234484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230003311122220 is a wasteful number, since it uses less digits than its factorization.
230003311122220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11500165556120 (or 11500165556118 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 230003311122220 its reverse (22221113300032), we get a palindrome (252224424422252).
The spelling of 230003311122220 in words is "two hundred thirty trillion, three billion, three hundred eleven million, one hundred twenty-two thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •