Base | Representation |
---|---|
bin | 1101110010100001011010… |
… | …10111011100111000010011 |
3 | 10222100212120001101211212021 |
4 | 12321100231113130320103 |
5 | 12433303433414411313 |
6 | 144254144420512311 |
7 | 6246531625131655 |
oct | 671205527347023 |
9 | 128325501354767 |
10 | 30323230232083 |
11 | 9731011a39568 |
12 | 3498a1854b697 |
13 | 13bc611c3aac9 |
14 | 76b91b7cc6d5 |
15 | 378b9bac478d |
hex | 1b942d5dce13 |
30323230232083 has 2 divisors, whose sum is σ = 30323230232084. Its totient is φ = 30323230232082.
The previous prime is 30323230231951. The next prime is 30323230232117. The reversal of 30323230232083 is 38023203232303.
It is an a-pointer prime, because the next prime (30323230232117) can be obtained adding 30323230232083 to its sum of digits (34).
It is a strong prime.
It is an emirp because it is prime and its reverse (38023203232303) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30323230232083 - 229 = 30322693361171 is a prime.
It is not a weakly prime, because it can be changed into another prime (30323230232683) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15161615116041 + 15161615116042.
It is an arithmetic number, because the mean of its divisors is an integer number (15161615116042).
Almost surely, 230323230232083 is an apocalyptic number.
30323230232083 is a deficient number, since it is larger than the sum of its proper divisors (1).
30323230232083 is an equidigital number, since it uses as much as digits as its factorization.
30323230232083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 93312, while the sum is 34.
Adding to 30323230232083 its reverse (38023203232303), we get a palindrome (68346433464386).
The spelling of 30323230232083 in words is "thirty trillion, three hundred twenty-three billion, two hundred thirty million, two hundred thirty-two thousand, eighty-three".
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