Base | Representation |
---|---|
bin | 10010110111100110… |
… | …11000010011010101 |
3 | 222010222121221002221 |
4 | 21123303120103111 |
5 | 131221303131013 |
6 | 4353111502341 |
7 | 506014454044 |
oct | 113363302325 |
9 | 28128557087 |
10 | 10130130133 |
11 | 4329215782 |
12 | 1b686879b1 |
13 | c55950256 |
14 | 6c155855b |
15 | 3e451508d |
hex | 25bcd84d5 |
10130130133 has 2 divisors, whose sum is σ = 10130130134. Its totient is φ = 10130130132.
The previous prime is 10130130089. The next prime is 10130130161. The reversal of 10130130133 is 33103103101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10011603364 + 118526769 = 100058^2 + 10887^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10130130133 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10130137133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065065066 + 5065065067.
It is an arithmetic number, because the mean of its divisors is an integer number (5065065067).
Almost surely, 210130130133 is an apocalyptic number.
It is an amenable number.
10130130133 is a deficient number, since it is larger than the sum of its proper divisors (1).
10130130133 is an equidigital number, since it uses as much as digits as its factorization.
10130130133 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 81, while the sum is 16.
Adding to 10130130133 its reverse (33103103101), we get a palindrome (43233233234).
The spelling of 10130130133 in words is "ten billion, one hundred thirty million, one hundred thirty thousand, one hundred thirty-three".
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