Base | Representation |
---|---|
bin | 111100101000100000… |
… | …1010000111110101010 |
3 | 110110002102220020110021 |
4 | 1321101001100332222 |
5 | 4113131311230231 |
6 | 135452235511054 |
7 | 12256453221520 |
oct | 1712101207652 |
9 | 413072806407 |
10 | 130208305066 |
11 | 50248214884 |
12 | 2129a5b848a |
13 | c3810a9078 |
14 | 6433010310 |
15 | 35c12ad811 |
hex | 1e51050faa |
130208305066 has 16 divisors (see below), whose sum is σ = 230911280640. Its totient is φ = 53879298480.
The previous prime is 130208305061. The next prime is 130208305103. The reversal of 130208305066 is 660503802031.
It is not an unprimeable number, because it can be changed into a prime (130208305061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160354650 + ... + 160355461.
It is an arithmetic number, because the mean of its divisors is an integer number (14431955040).
Almost surely, 2130208305066 is an apocalyptic number.
130208305066 is a deficient number, since it is larger than the sum of its proper divisors (100702975574).
130208305066 is a wasteful number, since it uses less digits than its factorization.
130208305066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320710149.
The product of its (nonzero) digits is 25920, while the sum is 34.
The spelling of 130208305066 in words is "one hundred thirty billion, two hundred eight million, three hundred five thousand, sixty-six".
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