Base | Representation |
---|---|
bin | 111101101011101010… |
… | …101111011111111111 |
3 | 20022221202002002222022 |
4 | 331223222233133333 |
5 | 2041120101014114 |
6 | 50232005310355 |
7 | 4533156105260 |
oct | 755352573777 |
9 | 208852062868 |
10 | 66230876159 |
11 | 260a766a598 |
12 | 10a047053bb |
13 | 6326600c66 |
14 | 32c4200967 |
15 | 1ac979348e |
hex | f6baaf7ff |
66230876159 has 8 divisors (see below), whose sum is σ = 76650562560. Its totient is φ = 56050722936.
The previous prime is 66230876099. The next prime is 66230876203. The reversal of 66230876159 is 95167803266.
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 66230876159 - 216 = 66230810623 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 66230876159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (66230872159) 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, 59882699 + ... + 59883804.
It is an arithmetic number, because the mean of its divisors is an integer number (9581320320).
Almost surely, 266230876159 is an apocalyptic number.
66230876159 is a deficient number, since it is larger than the sum of its proper divisors (10419686401).
66230876159 is a wasteful number, since it uses less digits than its factorization.
66230876159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119766589.
The product of its (nonzero) digits is 3265920, while the sum is 53.
The spelling of 66230876159 in words is "sixty-six billion, two hundred thirty million, eight hundred seventy-six thousand, one hundred fifty-nine".
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