Base | Representation |
---|---|
bin | 11100001110001010… |
… | …000111001100110011 |
3 | 2220012211010111011112 |
4 | 130032022013030303 |
5 | 444024342144102 |
6 | 21530511303535 |
7 | 2121630216533 |
oct | 341612071463 |
9 | 86184114145 |
10 | 30302303027 |
11 | 1193a950847 |
12 | 5a5821abab |
13 | 2b1bbbb229 |
14 | 167665b4c3 |
15 | bc5440252 |
hex | 70e287333 |
30302303027 has 2 divisors, whose sum is σ = 30302303028. Its totient is φ = 30302303026.
The previous prime is 30302302973. The next prime is 30302303111. The reversal of 30302303027 is 72030320303.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30302303027 - 26 = 30302302963 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30302302993 and 30302303011.
It is not a weakly prime, because it can be changed into another prime (30302300027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151151513 + 15151151514.
It is an arithmetic number, because the mean of its divisors is an integer number (15151151514).
Almost surely, 230302303027 is an apocalyptic number.
30302303027 is a deficient number, since it is larger than the sum of its proper divisors (1).
30302303027 is an equidigital number, since it uses as much as digits as its factorization.
30302303027 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2268, while the sum is 23.
The spelling of 30302303027 in words is "thirty billion, three hundred two million, three hundred three thousand, twenty-seven".
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