Base | Representation |
---|---|
bin | 111100101010101110… |
… | …1000101001101110111 |
3 | 110110021121220012001101 |
4 | 1321111131011031313 |
5 | 4113304333041113 |
6 | 135503454310531 |
7 | 12261345504316 |
oct | 1712535051567 |
9 | 413247805041 |
10 | 130282705783 |
11 | 5028621117a |
12 | 212bb4b8447 |
13 | c393628969 |
14 | 643cc5a27d |
15 | 35c7aa82dd |
hex | 1e55745377 |
130282705783 has 2 divisors, whose sum is σ = 130282705784. Its totient is φ = 130282705782.
The previous prime is 130282705757. The next prime is 130282705793. The reversal of 130282705783 is 387507282031.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130282705783 is a prime.
It is a super-2 number, since 2×1302827057832 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130282705703) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65141352891 + 65141352892.
It is an arithmetic number, because the mean of its divisors is an integer number (65141352892).
Almost surely, 2130282705783 is an apocalyptic number.
130282705783 is a deficient number, since it is larger than the sum of its proper divisors (1).
130282705783 is an equidigital number, since it uses as much as digits as its factorization.
130282705783 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 564480, while the sum is 46.
The spelling of 130282705783 in words is "one hundred thirty billion, two hundred eighty-two million, seven hundred five thousand, seven hundred eighty-three".
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