Base | Representation |
---|---|
bin | 11101010000001010100… |
… | …100110010100100101100 |
3 | 21010011201211112220010112 |
4 | 131100022210302210230 |
5 | 230413413330023040 |
6 | 4135252220155152 |
7 | 265143115005014 |
oct | 35201244624454 |
9 | 7104654486115 |
10 | 2010222111020 |
11 | 705591a80122 |
12 | 285717398ab8 |
13 | 11774227b086 |
14 | 6d41c30cc44 |
15 | 37455611365 |
hex | 1d40a93292c |
2010222111020 has 24 divisors (see below), whose sum is σ = 4227575675568. Its totient is φ = 802925179200.
The previous prime is 2010222110999. The next prime is 2010222111043. The reversal of 2010222111020 is 201112220102.
It is a junction number, because it is equal to n+sod(n) for n = 2010222110986 and 2010222111004.
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 7 ways as a sum of consecutive naturals, for example, 72714911 + ... + 72742550.
It is an arithmetic number, because the mean of its divisors is an integer number (176148986482).
Almost surely, 22010222111020 is an apocalyptic number.
2010222111020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010222111020 is an abundant number, since it is smaller than the sum of its proper divisors (2217353564548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010222111020 is a wasteful number, since it uses less digits than its factorization.
2010222111020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145458161 (or 145458159 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2010222111020 its reverse (201112220102), we get a palindrome (2211334331122).
The spelling of 2010222111020 in words is "two trillion, ten billion, two hundred twenty-two million, one hundred eleven thousand, twenty".
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