Base | Representation |
---|---|
bin | 11101001000100010011… |
… | …010011101000110010011 |
3 | 21002101121001122020211121 |
4 | 131020202122131012103 |
5 | 230300130210321321 |
6 | 4131415412223111 |
7 | 264433136145544 |
oct | 35104232350623 |
9 | 7071531566747 |
10 | 2002032120211 |
11 | 702069a36882 |
12 | 28401060aa97 |
13 | 116a38576776 |
14 | 6cc8270a4cb |
15 | 371265d7441 |
hex | 1d22269d193 |
2002032120211 has 4 divisors (see below), whose sum is σ = 2002200837912. Its totient is φ = 2001863402512.
The previous prime is 2002032120199. The next prime is 2002032120289. The reversal of 2002032120211 is 1120212302002.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2002032120211 - 29 = 2002032119699 is a prime.
It is a super-2 number, since 2×20020321202112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2002032120311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84341050 + ... + 84364783.
It is an arithmetic number, because the mean of its divisors is an integer number (500550209478).
Almost surely, 22002032120211 is an apocalyptic number.
2002032120211 is a deficient number, since it is larger than the sum of its proper divisors (168717701).
2002032120211 is a wasteful number, since it uses less digits than its factorization.
2002032120211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168717700.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 2002032120211 its reverse (1120212302002), we get a palindrome (3122244422213).
The spelling of 2002032120211 in words is "two trillion, two billion, thirty-two million, one hundred twenty thousand, two hundred eleven".
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