Base | Representation |
---|---|
bin | 11100000001001001… |
… | …101010000110011101 |
3 | 2212122121111121111021 |
4 | 130001021222012131 |
5 | 443103011030104 |
6 | 21453114124141 |
7 | 2113340314063 |
oct | 340111520635 |
9 | 85577447437 |
10 | 30084080029 |
11 | 11838751663 |
12 | 59b7120651 |
13 | 2ab59235b3 |
14 | 1655694033 |
15 | bb11d6754 |
hex | 70126a19d |
30084080029 has 2 divisors, whose sum is σ = 30084080030. Its totient is φ = 30084080028.
The previous prime is 30084079969. The next prime is 30084080053. The reversal of 30084080029 is 92008048003.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 20399551929 + 9684528100 = 142827^2 + 98410^2 .
It is a cyclic number.
It is not a de Polignac number, because 30084080029 - 231 = 27936596381 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30084079976 and 30084080003.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30084080069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15042040014 + 15042040015.
It is an arithmetic number, because the mean of its divisors is an integer number (15042040015).
Almost surely, 230084080029 is an apocalyptic number.
It is an amenable number.
30084080029 is a deficient number, since it is larger than the sum of its proper divisors (1).
30084080029 is an equidigital number, since it uses as much as digits as its factorization.
30084080029 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 13824, while the sum is 34.
The spelling of 30084080029 in words is "thirty billion, eighty-four million, eighty thousand, twenty-nine".
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