Base | Representation |
---|---|
bin | 1001101000111100100… |
… | …00110010101001000011 |
3 | 1011122221022020111211221 |
4 | 10310132100302221003 |
5 | 20411314332400003 |
6 | 412054354215511 |
7 | 32633642150530 |
oct | 4643620625103 |
9 | 1148838214757 |
10 | 331220200003 |
11 | 118519193690 |
12 | 54238b84597 |
13 | 25306c3b634 |
14 | 12061657d87 |
15 | 89384b37bd |
hex | 4d1e432a43 |
331220200003 has 32 divisors (see below), whose sum is σ = 445763036160. Its totient is φ = 238359327360.
The previous prime is 331220199943. The next prime is 331220200037. The reversal of 331220200003 is 300002022133.
It is not a de Polignac number, because 331220200003 - 213 = 331220191811 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 331220200003.
It is not an unprimeable number, because it can be changed into a prime (331220200903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3173200 + ... + 3275917.
It is an arithmetic number, because the mean of its divisors is an integer number (13930094880).
Almost surely, 2331220200003 is an apocalyptic number.
331220200003 is a deficient number, since it is larger than the sum of its proper divisors (114542836157).
331220200003 is a wasteful number, since it uses less digits than its factorization.
331220200003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6449187.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 331220200003 its reverse (300002022133), we get a palindrome (631222222136).
The spelling of 331220200003 in words is "three hundred thirty-one billion, two hundred twenty million, two hundred thousand, three".
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