Base | Representation |
---|---|
bin | 1001001100110001111001… |
… | …00000001000111001111000 |
3 | 2122121222222011021122210000 |
4 | 10212120330200020321320 |
5 | 10122423134110202300 |
6 | 111005402050353000 |
7 | 4155406652301666 |
oct | 446307440107170 |
9 | 78558864248700 |
10 | 20230311022200 |
11 | 649a699194904 |
12 | 232892a28b760 |
13 | b399302549b6 |
14 | 4dd21bbc9c36 |
15 | 2513843bdc00 |
hex | 12663c808e78 |
20230311022200 has 240 divisors, whose sum is σ = 72685726443000. Its totient is φ = 5208723636480.
The previous prime is 20230311022099. The next prime is 20230311022241. The reversal of 20230311022200 is 222011303202.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 21060970 + ... + 22000569.
Almost surely, 220230311022200 is an apocalyptic number.
20230311022200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20230311022200 is an abundant number, since it is smaller than the sum of its proper divisors (52455415420800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20230311022200 is a wasteful number, since it uses less digits than its factorization.
20230311022200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43061596 (or 43061578 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 20230311022200 its reverse (222011303202), we get a palindrome (20452322325402).
The spelling of 20230311022200 in words is "twenty trillion, two hundred thirty billion, three hundred eleven million, twenty-two thousand, two hundred".
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