Base | Representation |
---|---|
bin | 11101001111111110101… |
… | …001110110011100101101 |
3 | 21010011012220012211201011 |
4 | 131033332221312130231 |
5 | 230413011130023041 |
6 | 4135220313345221 |
7 | 265135136020441 |
oct | 35177651663455 |
9 | 7104186184634 |
10 | 2010022111021 |
11 | 70549a098171 |
12 | 285680408211 |
13 | 11770c9c3a92 |
14 | 6d3dd92a821 |
15 | 37442ca6e81 |
hex | 1d3fea7672d |
2010022111021 has 8 divisors (see below), whose sum is σ = 2011013034624. Its totient is φ = 2009031351600.
The previous prime is 2010022110997. The next prime is 2010022111049. The reversal of 2010022111021 is 1201112200102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2010022111021 - 223 = 2010013722413 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2010022110992 and 2010022111010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010022117021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29549976 + ... + 29617918.
It is an arithmetic number, because the mean of its divisors is an integer number (251376629328).
Almost surely, 22010022111021 is an apocalyptic number.
It is an amenable number.
2010022111021 is a deficient number, since it is larger than the sum of its proper divisors (990923603).
2010022111021 is a wasteful number, since it uses less digits than its factorization.
2010022111021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82091.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2010022111021 its reverse (1201112200102), we get a palindrome (3211134311123).
The spelling of 2010022111021 in words is "two trillion, ten billion, twenty-two million, one hundred eleven thousand, twenty-one".
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