Base | Representation |
---|---|
bin | 110000000100011111… |
… | …1101100011101110001 |
3 | 100212110021200221122101 |
4 | 1200020333230131301 |
5 | 3142403403130113 |
6 | 115231231540401 |
7 | 10313065425142 |
oct | 1401077543561 |
9 | 325407627571 |
10 | 103230130033 |
11 | 3a863798658 |
12 | 1800b68a701 |
13 | 9971a9a4a4 |
14 | 4dd404dac9 |
15 | 2a42ada2dd |
hex | 1808fec771 |
103230130033 has 2 divisors, whose sum is σ = 103230130034. Its totient is φ = 103230130032.
The previous prime is 103230129917. The next prime is 103230130123. The reversal of 103230130033 is 330031032301.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 102904940944 + 325189089 = 320788^2 + 18033^2 .
It is a cyclic number.
It is not a de Polignac number, because 103230130033 - 217 = 103229998961 is a prime.
It is a super-3 number, since 3×1032301300333 (a number of 34 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (103230130933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51615065016 + 51615065017.
It is an arithmetic number, because the mean of its divisors is an integer number (51615065017).
Almost surely, 2103230130033 is an apocalyptic number.
It is an amenable number.
103230130033 is a deficient number, since it is larger than the sum of its proper divisors (1).
103230130033 is an equidigital number, since it uses as much as digits as its factorization.
103230130033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 103230130033 its reverse (330031032301), we get a palindrome (433261162334).
The spelling of 103230130033 in words is "one hundred three billion, two hundred thirty million, one hundred thirty thousand, thirty-three".
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