Base | Representation |
---|---|
bin | 11101010001000101011… |
… | …101010010011010001011 |
3 | 21010021021200102212001200 |
4 | 131101011131102122023 |
5 | 230422424230000021 |
6 | 4135534230115243 |
7 | 265206441634602 |
oct | 35210535223213 |
9 | 7107250385050 |
10 | 2011210000011 |
11 | 705a49681803 |
12 | 2859521abb23 |
13 | 11786bb37884 |
14 | 6d4b35c6a39 |
15 | 374b21ee126 |
hex | 1d44575268b |
2011210000011 has 6 divisors (see below), whose sum is σ = 2905081111140. Its totient is φ = 1340806666668.
The previous prime is 2011210000003. The next prime is 2011210000067. The reversal of 2011210000011 is 1100000121102.
It is a happy number.
It is not a de Polignac number, because 2011210000011 - 23 = 2011210000003 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 223467777779 = 2011210000011 / (2 + 0 + 1 + 1 + 2 + 1 + 0 + 0 + 0 + 0 + 0 + 1 + 1).
It is a junction number, because it is equal to n+sod(n) for n = 2011209999948 and 2011210000002.
It is not an unprimeable number, because it can be changed into a prime (2011210000001) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111733888881 + ... + 111733888898.
It is an arithmetic number, because the mean of its divisors is an integer number (484180185190).
Almost surely, 22011210000011 is an apocalyptic number.
2011210000011 is a deficient number, since it is larger than the sum of its proper divisors (893871111129).
2011210000011 is a wasteful number, since it uses less digits than its factorization.
2011210000011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223467777785 (or 223467777782 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 2011210000011 its reverse (1100000121102), we get a palindrome (3111210121113).
The spelling of 2011210000011 in words is "two trillion, eleven billion, two hundred ten million, eleven", and thus it is an aban number.
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