Base | Representation |
---|---|
bin | 1111100100011… |
… | …11010011001111 |
3 | 100002202200202121 |
4 | 13302033103033 |
5 | 231414013013 |
6 | 20543233411 |
7 | 3144112201 |
oct | 762172317 |
9 | 302680677 |
10 | 130610383 |
11 | 677a9572 |
12 | 378a8867 |
13 | 210a0567 |
14 | 134bc771 |
15 | b6ee58d |
hex | 7c8f4cf |
130610383 has 2 divisors, whose sum is σ = 130610384. Its totient is φ = 130610382.
The previous prime is 130610369. The next prime is 130610401. The reversal of 130610383 is 383016031.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (383016031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130610383 - 217 = 130479311 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130610323) 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 as a sum of consecutive naturals, namely, 65305191 + 65305192.
It is an arithmetic number, because the mean of its divisors is an integer number (65305192).
Almost surely, 2130610383 is an apocalyptic number.
130610383 is a deficient number, since it is larger than the sum of its proper divisors (1).
130610383 is an equidigital number, since it uses as much as digits as its factorization.
130610383 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 130610383 is about 11428.4899702454. The cubic root of 130610383 is about 507.3713043728.
The spelling of 130610383 in words is "one hundred thirty million, six hundred ten thousand, three hundred eighty-three".
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