Base | Representation |
---|---|
bin | 1001010010000110011100… |
… | …00111000000010011110010 |
3 | 2200021110220000000202010110 |
4 | 10221003032013000103302 |
5 | 10133422103442031422 |
6 | 111225400200242150 |
7 | 4204541462431455 |
oct | 451031607002362 |
9 | 80243800022113 |
10 | 20413142533362 |
11 | 656018a877257 |
12 | 2358254170356 |
13 | b50c496aa227 |
14 | 508003a8d49c |
15 | 255ed548860c |
hex | 1290ce1c04f2 |
20413142533362 has 32 divisors (see below), whose sum is σ = 41091664408704. Its totient is φ = 6760223884800.
The previous prime is 20413142533283. The next prime is 20413142533369. The reversal of 20413142533362 is 26333524131402.
It is a self number, because there is not a number n which added to its sum of digits gives 20413142533362.
It is not an unprimeable number, because it can be changed into a prime (20413142533369) 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, 7996063 + ... + 10235394.
It is an arithmetic number, because the mean of its divisors is an integer number (1284114512772).
Almost surely, 220413142533362 is an apocalyptic number.
20413142533362 is an abundant number, since it is smaller than the sum of its proper divisors (20678521875342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20413142533362 is a wasteful number, since it uses less digits than its factorization.
20413142533362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18232674.
The product of its (nonzero) digits is 311040, while the sum is 39.
Adding to 20413142533362 its reverse (26333524131402), we get a palindrome (46746666664764).
The spelling of 20413142533362 in words is "twenty trillion, four hundred thirteen billion, one hundred forty-two million, five hundred thirty-three thousand, three hundred sixty-two".
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