Base | Representation |
---|---|
bin | 1100000001001001010… |
… | …1101011111011010001 |
3 | 201201220222101212002022 |
4 | 3000102111223323101 |
5 | 11340320310330131 |
6 | 234503233101225 |
7 | 20626264636130 |
oct | 3002225537321 |
9 | 651828355068 |
10 | 206466105041 |
11 | 7a61a808669 |
12 | 340210b7815 |
13 | 16614b33231 |
14 | 9dc8b81917 |
15 | 5585e7c37b |
hex | 301256bed1 |
206466105041 has 8 divisors (see below), whose sum is σ = 236838444480. Its totient is φ = 176313061008.
The previous prime is 206466105007. The next prime is 206466105073. The reversal of 206466105041 is 140501664602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 206466105041 - 218 = 206465842897 is a prime.
It is a super-2 number, since 2×2064661050412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 206466104992 and 206466105010.
It is not an unprimeable number, because it can be changed into a prime (206466105841) 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, 54821831 + ... + 54825596.
It is an arithmetic number, because the mean of its divisors is an integer number (29604805560).
Almost surely, 2206466105041 is an apocalyptic number.
It is an amenable number.
206466105041 is a deficient number, since it is larger than the sum of its proper divisors (30372339439).
206466105041 is a wasteful number, since it uses less digits than its factorization.
206466105041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109647703.
The product of its (nonzero) digits is 34560, while the sum is 35.
Adding to 206466105041 its reverse (140501664602), we get a palindrome (346967769643).
The spelling of 206466105041 in words is "two hundred six billion, four hundred sixty-six million, one hundred five thousand, forty-one".
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