Base | Representation |
---|---|
bin | 11101001000100001001… |
… | …010101001101001101111 |
3 | 21002101112121021101212002 |
4 | 131020201022221221233 |
5 | 230300104331400421 |
6 | 4131413344002515 |
7 | 264432463265156 |
oct | 35104112515157 |
9 | 7071477241762 |
10 | 2002011200111 |
11 | 70205914823a |
12 | 28400560043b |
13 | 116a34130600 |
14 | 6cc7da2259d |
15 | 37124853b0b |
hex | 1d2212a9a6f |
2002011200111 has 12 divisors (see below), whose sum is σ = 2168014922640. Its totient is φ = 1847876808960.
The previous prime is 2002011200069. The next prime is 2002011200113. The reversal of 2002011200111 is 1110021102002.
It is not a de Polignac number, because 2002011200111 - 210 = 2002011199087 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2002011200092 and 2002011200101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002011200113) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1957055 + ... + 2798943.
It is an arithmetic number, because the mean of its divisors is an integer number (180667910220).
Almost surely, 22002011200111 is an apocalyptic number.
2002011200111 is a deficient number, since it is larger than the sum of its proper divisors (166003722529).
2002011200111 is a wasteful number, since it uses less digits than its factorization.
2002011200111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 855986 (or 855973 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 2002011200111 its reverse (1110021102002), we get a palindrome (3112032302113).
The spelling of 2002011200111 in words is "two trillion, two billion, eleven million, two hundred thousand, one hundred eleven".
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