Base | Representation |
---|---|
bin | 11101010000001010011… |
… | …100101111001100000000 |
3 | 21010011201200120122100121 |
4 | 131100022130233030000 |
5 | 230413412310000000 |
6 | 4135252103030024 |
7 | 265143061033312 |
oct | 35201234571400 |
9 | 7104650518317 |
10 | 2010220000000 |
11 | 705590869083 |
12 | 28571673b314 |
13 | 1177419bc254 |
14 | 6d41bd1d7b2 |
15 | 37455345b1a |
hex | 1d40a72f300 |
2010220000000 has 144 divisors (see below), whose sum is σ = 5015771534592. Its totient is φ = 804080000000.
The previous prime is 2010219999961. The next prime is 2010220000001. The reversal of 2010220000000 is 220102.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2010220000001) by changing a digit.
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, 19949745 + ... + 20050255.
It is an arithmetic number, because the mean of its divisors is an integer number (34831746768).
Almost surely, 22010220000000 is an apocalyptic number.
2010220000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2010220000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2507885767296).
2010220000000 is an abundant number, since it is smaller than the sum of its proper divisors (3005551534592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010220000000 is an frugal number, since it uses more digits than its factorization.
2010220000000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100562 (or 100518 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 7.
Adding to 2010220000000 its reverse (220102), we get a palindrome (2010220220102).
The spelling of 2010220000000 in words is "two trillion, ten billion, two hundred twenty million", and thus it is an aban number.
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