Base | Representation |
---|---|
bin | 100001111011000111100… |
… | …010111101000010100101 |
3 | 22020212021201220110012122 |
4 | 201323013202331002211 |
5 | 301143314321301313 |
6 | 4542540413155325 |
7 | 330265543634012 |
oct | 41730742750245 |
9 | 8225251813178 |
10 | 2331220103333 |
11 | 819734a78880 |
12 | 317980a8bb45 |
13 | 13baaa46a9b4 |
14 | 80b900c0709 |
15 | 40991472708 |
hex | 21ec78bd0a5 |
2331220103333 has 4 divisors (see below), whose sum is σ = 2543149203648. Its totient is φ = 2119291003020.
The previous prime is 2331220103293. The next prime is 2331220103383. The reversal of 2331220103333 is 3333010221332.
It is a happy number.
2331220103333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2331220103333 - 224 = 2331203326117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2331220103383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105964550141 + ... + 105964550162.
It is an arithmetic number, because the mean of its divisors is an integer number (635787300912).
Almost surely, 22331220103333 is an apocalyptic number.
It is an amenable number.
2331220103333 is a deficient number, since it is larger than the sum of its proper divisors (211929100315).
2331220103333 is a wasteful number, since it uses less digits than its factorization.
2331220103333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211929100314.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 2331220103333 its reverse (3333010221332), we get a palindrome (5664230324665).
The spelling of 2331220103333 in words is "two trillion, three hundred thirty-one billion, two hundred twenty million, one hundred three thousand, three hundred thirty-three".
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