Base | Representation |
---|---|
bin | 100101101001111101010001… |
… | …0110110000000100110000010 |
3 | 1121102202111221001212100211001 |
4 | 1023103322202312000212002 |
5 | 321403220144110001010 |
6 | 3132241143445042214 |
7 | 126524000266610410 |
oct | 11323724266004602 |
9 | 1542674831770731 |
10 | 331222020000130 |
11 | 965a0519393686 |
12 | 311950683b636a |
13 | 112a814416422c |
14 | 5bb13349b62b0 |
15 | 2845ca15a2c3a |
hex | 12d3ea2d80982 |
331222020000130 has 256 divisors, whose sum is σ = 751577998786560. Its totient is φ = 102639983846400.
The previous prime is 331222020000127. The next prime is 331222020000181. The reversal of 331222020000130 is 31000020222133.
It is a junction number, because it is equal to n+sod(n) for n = 331222020000098 and 331222020000107.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 286490925 + ... + 287644735.
It is an arithmetic number, because the mean of its divisors is an integer number (2935851557760).
Almost surely, 2331222020000130 is an apocalyptic number.
331222020000130 is an abundant number, since it is smaller than the sum of its proper divisors (420355978786430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331222020000130 is a wasteful number, since it uses less digits than its factorization.
331222020000130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1154025.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 331222020000130 its reverse (31000020222133), we get a palindrome (362222040222263).
The spelling of 331222020000130 in words is "three hundred thirty-one trillion, two hundred twenty-two billion, twenty million, one hundred thirty", and thus it is an aban number.
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