Base | Representation |
---|---|
bin | 111100100100000011… |
… | …1110010001111001101 |
3 | 110102201000222201202121 |
4 | 1321020013302033031 |
5 | 4112330102103323 |
6 | 135425344052541 |
7 | 12252661265014 |
oct | 1711007621715 |
9 | 412630881677 |
10 | 130059019213 |
11 | 50180a20142 |
12 | 21258604151 |
13 | c35919a246 |
14 | 641b26da7b |
15 | 35b3120a5d |
hex | 1e481f23cd |
130059019213 has 4 divisors (see below), whose sum is σ = 130128238240. Its totient is φ = 129989800188.
The previous prime is 130059019193. The next prime is 130059019217. The reversal of 130059019213 is 312910950031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312910950031 = 41 ⋅7631974391.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130059019213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130059019217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34606695 + ... + 34610452.
It is an arithmetic number, because the mean of its divisors is an integer number (32532059560).
Almost surely, 2130059019213 is an apocalyptic number.
It is an amenable number.
130059019213 is a deficient number, since it is larger than the sum of its proper divisors (69219027).
130059019213 is an equidigital number, since it uses as much as digits as its factorization.
130059019213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69219026.
The product of its (nonzero) digits is 7290, while the sum is 34.
Adding to 130059019213 its reverse (312910950031), we get a palindrome (442969969244).
The spelling of 130059019213 in words is "one hundred thirty billion, fifty-nine million, nineteen thousand, two hundred thirteen".
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