Base | Representation |
---|---|
bin | 1001001011111001110011… |
… | …01111101101001011010011 |
3 | 2122112010020200002020212101 |
4 | 10211330321233231023103 |
5 | 10121430002200001321 |
6 | 110543502130541231 |
7 | 4153262533653610 |
oct | 445747157551323 |
9 | 78463220066771 |
10 | 20200200000211 |
11 | 6488947311370 |
12 | 2322b26137817 |
13 | b36b41b8a31a |
14 | 4db9a2b21507 |
15 | 2506c0b64791 |
hex | 125f39bed2d3 |
20200200000211 has 64 divisors (see below), whose sum is σ = 25555484344320. Its totient is φ = 15509709048960.
The previous prime is 20200200000193. The next prime is 20200200000217. The reversal of 20200200000211 is 11200000200202.
It is not a de Polignac number, because 20200200000211 - 211 = 20200199998163 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20200200000217) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7429274110 + ... + 7429276828.
It is an arithmetic number, because the mean of its divisors is an integer number (399304442880).
Almost surely, 220200200000211 is an apocalyptic number.
20200200000211 is a deficient number, since it is larger than the sum of its proper divisors (5355284344109).
20200200000211 is a wasteful number, since it uses less digits than its factorization.
20200200000211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5464.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 20200200000211 its reverse (11200000200202), we get a palindrome (31400200200413).
The spelling of 20200200000211 in words is "twenty trillion, two hundred billion, two hundred million, two hundred eleven", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •