Base | Representation |
---|---|
bin | 11110000100101000110011… |
… | …11010001100001100010001 |
3 | 22200010222012121200112022122 |
4 | 33002110121322030030101 |
5 | 32131433313303004301 |
6 | 352351420201344025 |
7 | 16633511122420460 |
oct | 1702243172141421 |
9 | 280128177615278 |
10 | 66130046141201 |
11 | 1a086660049209 |
12 | 7500542798015 |
13 | 2ab90625199a3 |
14 | 12489d5ba29d7 |
15 | 79a2da96581b |
hex | 3c2519e8c311 |
66130046141201 has 16 divisors (see below), whose sum is σ = 75729363790080. Its totient is φ = 56568781391040.
The previous prime is 66130046141167. The next prime is 66130046141239. The reversal of 66130046141201 is 10214164003166.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-66130046141201 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (66130046101201) 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, 74492195 + ... + 75374711.
It is an arithmetic number, because the mean of its divisors is an integer number (4733085236880).
Almost surely, 266130046141201 is an apocalyptic number.
It is an amenable number.
66130046141201 is a deficient number, since it is larger than the sum of its proper divisors (9599317648879).
66130046141201 is a wasteful number, since it uses less digits than its factorization.
66130046141201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 904064.
The product of its (nonzero) digits is 20736, while the sum is 35.
The spelling of 66130046141201 in words is "sixty-six trillion, one hundred thirty billion, forty-six million, one hundred forty-one thousand, two hundred one".
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