Base | Representation |
---|---|
bin | 1010111010100111000000… |
… | …1000111000110100100111 |
3 | 1120111101022102001220010111 |
4 | 2232221300020320310213 |
5 | 3033120114110044421 |
6 | 41305352445433451 |
7 | 2346055146525265 |
oct | 256516010706447 |
9 | 46441272056114 |
10 | 12002020003111 |
11 | 3908034444066 |
12 | 141a0a426b887 |
13 | 690a2a04b8b8 |
14 | 2d6c87da3435 |
15 | 15c300434ee1 |
hex | aea70238d27 |
12002020003111 has 8 divisors (see below), whose sum is σ = 12862329310944. Its totient is φ = 11169917557920.
The previous prime is 12002020003109. The next prime is 12002020003121. The reversal of 12002020003111 is 11130002020021.
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 12002020003111 - 21 = 12002020003109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12002020003091 and 12002020003100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12002020003121) 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, 7051714780 + ... + 7051716481.
It is an arithmetic number, because the mean of its divisors is an integer number (1607791163868).
Almost surely, 212002020003111 is an apocalyptic number.
12002020003111 is a deficient number, since it is larger than the sum of its proper divisors (860309307833).
12002020003111 is a wasteful number, since it uses less digits than its factorization.
12002020003111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14103431321.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12002020003111 its reverse (11130002020021), we get a palindrome (23132022023132).
The spelling of 12002020003111 in words is "twelve trillion, two billion, twenty million, three thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •