Base | Representation |
---|---|
bin | 111100101011010010… |
… | …0100101111101100101 |
3 | 110110022221011121012122 |
4 | 1321112210211331211 |
5 | 4113324132432013 |
6 | 135505404155325 |
7 | 12261664032356 |
oct | 1712644457545 |
9 | 413287147178 |
10 | 130301452133 |
11 | 50295855626 |
12 | 21305838b45 |
13 | c397490588 |
14 | 6441539d2d |
15 | 35c955ca08 |
hex | 1e56925f65 |
130301452133 has 2 divisors, whose sum is σ = 130301452134. Its totient is φ = 130301452132.
The previous prime is 130301452123. The next prime is 130301452157. The reversal of 130301452133 is 331254103031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 130120361284 + 181090849 = 360722^2 + 13457^2 .
It is a cyclic number.
It is not a de Polignac number, because 130301452133 - 224 = 130284674917 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130301452103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65150726066 + 65150726067.
It is an arithmetic number, because the mean of its divisors is an integer number (65150726067).
Almost surely, 2130301452133 is an apocalyptic number.
It is an amenable number.
130301452133 is a deficient number, since it is larger than the sum of its proper divisors (1).
130301452133 is an equidigital number, since it uses as much as digits as its factorization.
130301452133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3240, while the sum is 26.
Adding to 130301452133 its reverse (331254103031), we get a palindrome (461555555164).
The spelling of 130301452133 in words is "one hundred thirty billion, three hundred one million, four hundred fifty-two thousand, one hundred thirty-three".
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