Base | Representation |
---|---|
bin | 11101011001010010100… |
… | …101001001111110010100 |
3 | 21011010000200012100121202 |
4 | 131121102211021332110 |
5 | 231044000121213022 |
6 | 4143552345132032 |
7 | 265640660361344 |
oct | 35312245117624 |
9 | 7133020170552 |
10 | 2020020101012 |
11 | 70975a75a011 |
12 | 2875b078a018 |
13 | 1186441593a4 |
14 | 6daab6c8d24 |
15 | 3782a8b9592 |
hex | 1d652949f94 |
2020020101012 has 12 divisors (see below), whose sum is σ = 3535046207616. Its totient is φ = 1010006898840.
The previous prime is 2020020100913. The next prime is 2020020101017. The reversal of 2020020101012 is 2101010200202.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2020020100984 and 2020020101002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020020101017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1226333 + ... + 2354555.
It is an arithmetic number, because the mean of its divisors is an integer number (294587183968).
Almost surely, 22020020101012 is an apocalyptic number.
It is an amenable number.
2020020101012 is a deficient number, since it is larger than the sum of its proper divisors (1515026106604).
2020020101012 is a wasteful number, since it uses less digits than its factorization.
2020020101012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1575838 (or 1575836 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 2020020101012 its reverse (2101010200202), we get a palindrome (4121030301214).
The spelling of 2020020101012 in words is "two trillion, twenty billion, twenty million, one hundred one thousand, twelve".
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