Base | Representation |
---|---|
bin | 11101000110101111111… |
… | …101110001110011011101 |
3 | 21002012122020121001101102 |
4 | 131012233331301303131 |
5 | 230232212133001341 |
6 | 4130501101322445 |
7 | 264334432330226 |
oct | 35065775616335 |
9 | 7065566531342 |
10 | 2000112000221 |
11 | 701274099255 |
12 | 283775566425 |
13 | 1167c0819caa |
14 | 6cb3d6c624d |
15 | 37062c52c9b |
hex | 1d1aff71cdd |
2000112000221 has 16 divisors (see below), whose sum is σ = 2020572449280. Its totient is φ = 1979781699840.
The previous prime is 2000112000157. The next prime is 2000112000239. The reversal of 2000112000221 is 1220002110002.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2000112000221 - 26 = 2000112000157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000112003221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30448805 + ... + 30514421.
It is an arithmetic number, because the mean of its divisors is an integer number (126285778080).
Almost surely, 22000112000221 is an apocalyptic number.
It is an amenable number.
2000112000221 is a deficient number, since it is larger than the sum of its proper divisors (20460449059).
2000112000221 is a wasteful number, since it uses less digits than its factorization.
2000112000221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66604.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 2000112000221 its reverse (1220002110002), we get a palindrome (3220114110223).
The spelling of 2000112000221 in words is "two trillion, one hundred twelve million, two hundred twenty-one", and thus it is an aban number.
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