Base | Representation |
---|---|
bin | 1001001100010000001010… |
… | …00001010011100100000100 |
3 | 2122120021012222210211110021 |
4 | 10212020011001103210010 |
5 | 10122124041240321312 |
6 | 110553205011304524 |
7 | 4154166111014443 |
oct | 446100501234404 |
9 | 78507188724407 |
10 | 20212200323332 |
11 | 6492a45173786 |
12 | 2325314bab144 |
13 | b38005105c34 |
14 | 4dc3c07c4d5a |
15 | 250b7444ac07 |
hex | 126205053904 |
20212200323332 has 96 divisors (see below), whose sum is σ = 38167609384800. Its totient is φ = 9331356598272.
The previous prime is 20212200323317. The next prime is 20212200323363. The reversal of 20212200323332 is 23332300221202.
It can be written as a sum of positive squares in 16 ways, for example, as 7298339983936 + 12913860339396 = 2701544^2 + 3593586^2 .
It is a junction number, because it is equal to n+sod(n) for n = 20212200323297 and 20212200323306.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260654388 + ... + 1260670420.
It is an arithmetic number, because the mean of its divisors is an integer number (397579264425).
Almost surely, 220212200323332 is an apocalyptic number.
It is an amenable number.
20212200323332 is a deficient number, since it is larger than the sum of its proper divisors (17955409061468).
20212200323332 is a wasteful number, since it uses less digits than its factorization.
20212200323332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17465 (or 17463 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 20212200323332 its reverse (23332300221202), we get a palindrome (43544500544534).
The spelling of 20212200323332 in words is "twenty trillion, two hundred twelve billion, two hundred million, three hundred twenty-three thousand, three hundred thirty-two".
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