Base | Representation |
---|---|
bin | 11101100111000110010110… |
… | …000111110101111010001001 |
3 | 122002002212222002100200010221 |
4 | 131213012112013311322021 |
5 | 114032142443314121413 |
6 | 1140550534342510041 |
7 | 36300552206453566 |
oct | 3547062607657211 |
9 | 562085862320127 |
10 | 130230222020233 |
11 | 3854a366265555 |
12 | 127335a5a35321 |
13 | 5788870c6356a |
14 | 2423267d9d86d |
15 | 100c8c0da068d |
hex | 7671961f5e89 |
130230222020233 has 2 divisors, whose sum is σ = 130230222020234. Its totient is φ = 130230222020232.
The previous prime is 130230222020209. The next prime is 130230222020237. The reversal of 130230222020233 is 332020222032031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 119226591942649 + 11003630077584 = 10919093^2 + 3317172^2 .
It is a cyclic number.
It is not a de Polignac number, because 130230222020233 - 213 = 130230222012041 is a prime.
It is a super-2 number, since 2×1302302220202332 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130230222020198 and 130230222020207.
It is not a weakly prime, because it can be changed into another prime (130230222020237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65115111010116 + 65115111010117.
It is an arithmetic number, because the mean of its divisors is an integer number (65115111010117).
Almost surely, 2130230222020233 is an apocalyptic number.
It is an amenable number.
130230222020233 is a deficient number, since it is larger than the sum of its proper divisors (1).
130230222020233 is an equidigital number, since it uses as much as digits as its factorization.
130230222020233 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 130230222020233 its reverse (332020222032031), we get a palindrome (462250444052264).
The spelling of 130230222020233 in words is "one hundred thirty trillion, two hundred thirty billion, two hundred twenty-two million, twenty thousand, two hundred thirty-three".
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