Base | Representation |
---|---|
bin | 11101010000001010100… |
… | …100110100110001010100 |
3 | 21010011201211120100110212 |
4 | 131100022210310301110 |
5 | 230413413330320040 |
6 | 4135252220304552 |
7 | 265143115043162 |
oct | 35201244646124 |
9 | 7104654510425 |
10 | 2010222120020 |
11 | 705591a86964 |
12 | 2857173a2158 |
13 | 1177422821ba |
14 | 6d41c312232 |
15 | 37455613d65 |
hex | 1d40a934c54 |
2010222120020 has 48 divisors (see below), whose sum is σ = 4410009370368. Its totient is φ = 768255290880.
The previous prime is 2010222120001. The next prime is 2010222120037. The reversal of 2010222120020 is 200212220102.
It is a super-3 number, since 3×20102221200203 (a number of 38 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2010222119977 and 2010222120004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2074904 + ... + 2885423.
It is an arithmetic number, because the mean of its divisors is an integer number (91875195216).
Almost surely, 22010222120020 is an apocalyptic number.
2010222120020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010222120020 is an abundant number, since it is smaller than the sum of its proper divisors (2399787250348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010222120020 is a wasteful number, since it uses less digits than its factorization.
2010222120020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4961240 (or 4961238 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 2010222120020 its reverse (200212220102), we get a palindrome (2210434340122).
The spelling of 2010222120020 in words is "two trillion, ten billion, two hundred twenty-two million, one hundred twenty thousand, twenty".
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