Base | Representation |
---|---|
bin | 11101011011010101101… |
… | …101110111100001010100 |
3 | 21011022201000001222002012 |
4 | 131123111231313201110 |
5 | 231113001332400040 |
6 | 4144554541003352 |
7 | 266046334042226 |
oct | 35332555674124 |
9 | 7138630058065 |
10 | 2022220200020 |
11 | 70a689646a59 |
12 | 287b05553558 |
13 | 118904bc3b17 |
14 | 6dc39990416 |
15 | 37908b05865 |
hex | 1d6d5b77854 |
2022220200020 has 48 divisors (see below), whose sum is σ = 4349228881536. Its totient is φ = 789554064000.
The previous prime is 2022220199939. The next prime is 2022220200043. The reversal of 2022220200020 is 200020222202.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2022220199968 and 2022220200004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6166736 + ... + 6486375.
It is an arithmetic number, because the mean of its divisors is an integer number (90608935032).
Almost surely, 22022220200020 is an apocalyptic number.
2022220200020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2022220200020 is an abundant number, since it is smaller than the sum of its proper divisors (2327008681516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022220200020 is a wasteful number, since it uses less digits than its factorization.
2022220200020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12653312 (or 12653310 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 14.
Adding to 2022220200020 its reverse (200020222202), we get a palindrome (2222240422222).
The spelling of 2022220200020 in words is "two trillion, twenty-two billion, two hundred twenty million, two hundred thousand, twenty".
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