Base | Representation |
---|---|
bin | 1011000001011111010011… |
… | …0111110000101011001011 |
3 | 1120220200101100021121220010 |
4 | 2300113310313300223023 |
5 | 3042034143004000021 |
6 | 41435540441003003 |
7 | 2360441061445212 |
oct | 260276467605313 |
9 | 46820340247803 |
10 | 12120211000011 |
11 | 39531751553a4 |
12 | 1438b8a183463 |
13 | 69bc1451301a |
14 | 2dc89ad6c079 |
15 | 16041b6a4976 |
hex | b05f4df0acb |
12120211000011 has 8 divisors (see below), whose sum is σ = 16160409098640. Its totient is φ = 8080076784032.
The previous prime is 12120210999971. The next prime is 12120211000087. The reversal of 12120211000011 is 11000011202121.
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 12120211000011 - 214 = 12120210983627 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12120211000511) 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, 15526200 + ... + 16288133.
It is an arithmetic number, because the mean of its divisors is an integer number (2020051137330).
Almost surely, 212120211000011 is an apocalyptic number.
12120211000011 is a deficient number, since it is larger than the sum of its proper divisors (4040198098629).
12120211000011 is a wasteful number, since it uses less digits than its factorization.
12120211000011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31941325.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 12120211000011 its reverse (11000011202121), we get a palindrome (23120222202132).
The spelling of 12120211000011 in words is "twelve trillion, one hundred twenty billion, two hundred eleven million, eleven", and thus it is an aban number.
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