Base | Representation |
---|---|
bin | 111011111011101… |
… | …0110111001011011 |
3 | 12012011001101221201 |
4 | 1313313112321123 |
5 | 13104304003121 |
6 | 531314415031 |
7 | 100556135650 |
oct | 16767267133 |
9 | 5164041851 |
10 | 2011000411 |
11 | 942180412 |
12 | 481591477 |
13 | 260829394 |
14 | 15111dc27 |
15 | bb836e91 |
hex | 77dd6e5b |
2011000411 has 16 divisors (see below), whose sum is σ = 2396907520. Its totient is φ = 1650896640.
The previous prime is 2011000367. The next prime is 2011000417. The reversal of 2011000411 is 1140001102.
It is a cyclic number.
It is not a de Polignac number, because 2011000411 - 213 = 2010992219 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2011000417) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26721 + ... + 68818.
It is an arithmetic number, because the mean of its divisors is an integer number (149806720).
Almost surely, 22011000411 is an apocalyptic number.
2011000411 is a deficient number, since it is larger than the sum of its proper divisors (385907109).
2011000411 is an equidigital number, since it uses as much as digits as its factorization.
2011000411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95674.
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 2011000411 is about 44844.1792320921. The cubic root of 2011000411 is about 1262.2267693002.
Adding to 2011000411 its reverse (1140001102), we get a palindrome (3151001513).
The spelling of 2011000411 in words is "two billion, eleven million, four hundred eleven", and thus it is an aban number.
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