Base | Representation |
---|---|
bin | 11101011001011110101… |
… | …000001011011101011000 |
3 | 21011010112202112001220122 |
4 | 131121132220023131120 |
5 | 231044403342020440 |
6 | 4144024405212412 |
7 | 265645663353026 |
oct | 35313650133530 |
9 | 7133482461818 |
10 | 2020222220120 |
11 | 70985385a0a5 |
12 | 287648401108 |
13 | 118676ca60b0 |
14 | 6daca49d716 |
15 | 3783d4e17b5 |
hex | 1d65ea0b758 |
2020222220120 has 32 divisors (see below), whose sum is σ = 4895153842320. Its totient is φ = 745928204160.
The previous prime is 2020222220119. The next prime is 2020222220131. The reversal of 2020222220120 is 210222220202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1942520846 + ... + 1942521885.
Almost surely, 22020222220120 is an apocalyptic number.
2020222220120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2020222220120 is an abundant number, since it is smaller than the sum of its proper divisors (2874931622200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020222220120 is a wasteful number, since it uses less digits than its factorization.
2020222220120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3885042755 (or 3885042751 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 17.
Adding to 2020222220120 its reverse (210222220202), we get a palindrome (2230444440322).
The spelling of 2020222220120 in words is "two trillion, twenty billion, two hundred twenty-two million, two hundred twenty thousand, one hundred twenty".
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