Base | Representation |
---|---|
bin | 11011010010100001100001… |
… | …101100110001011101100000 |
3 | 120201221211010110111220012011 |
4 | 123102201201230301131200 |
5 | 111212402340020340204 |
6 | 1103132304321242304 |
7 | 34165113400015606 |
oct | 3322414154613540 |
9 | 521854113456164 |
10 | 120020205246304 |
11 | 35273312a39880 |
12 | 11564877a93394 |
13 | 51c7b1a4a780c |
14 | 218d01a701876 |
15 | dd2003415304 |
hex | 6d2861b31760 |
120020205246304 has 96 divisors (see below), whose sum is σ = 273003882429600. Its totient is φ = 51332329635840.
The previous prime is 120020205246301. The next prime is 120020205246311. The reversal of 120020205246304 is 403642502020021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120020205246301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20693112 + ... + 25850440.
It is an arithmetic number, because the mean of its divisors is an integer number (2843790441975).
Almost surely, 2120020205246304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120020205246304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136501941214800).
120020205246304 is an abundant number, since it is smaller than the sum of its proper divisors (152983677183296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120020205246304 is a wasteful number, since it uses less digits than its factorization.
120020205246304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5161256 (or 5161248 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 120020205246304 its reverse (403642502020021), we get a palindrome (523662707266325).
The spelling of 120020205246304 in words is "one hundred twenty trillion, twenty billion, two hundred five million, two hundred forty-six thousand, three hundred four".
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