Base | Representation |
---|---|
bin | 11101100100001111110100… |
… | …001010001101000111000001 |
3 | 122001102011002011001112110001 |
4 | 131210033310022031013001 |
5 | 114020440101141432431 |
6 | 1140320522351240001 |
7 | 36250443320135062 |
oct | 3544176412150701 |
9 | 561364064045401 |
10 | 130034231202241 |
11 | 3848423158a113 |
12 | 12701608b19001 |
13 | 577323842c242 |
14 | 2417994542569 |
15 | 100774e8b6e61 |
hex | 7643f428d1c1 |
130034231202241 has 2 divisors, whose sum is σ = 130034231202242. Its totient is φ = 130034231202240.
The previous prime is 130034231202233. The next prime is 130034231202263. The reversal of 130034231202241 is 142202132430031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 121523615250625 + 8510615951616 = 11023775^2 + 2917296^2 .
It is an emirp because it is prime and its reverse (142202132430031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130034231202241 - 23 = 130034231202233 is a prime.
It is not a weakly prime, because it can be changed into another prime (130034231208241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65017115601120 + 65017115601121.
It is an arithmetic number, because the mean of its divisors is an integer number (65017115601121).
Almost surely, 2130034231202241 is an apocalyptic number.
It is an amenable number.
130034231202241 is a deficient number, since it is larger than the sum of its proper divisors (1).
130034231202241 is an equidigital number, since it uses as much as digits as its factorization.
130034231202241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 130034231202241 its reverse (142202132430031), we get a palindrome (272236363632272).
The spelling of 130034231202241 in words is "one hundred thirty trillion, thirty-four billion, two hundred thirty-one million, two hundred two thousand, two hundred forty-one".
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