Base | Representation |
---|---|
bin | 11011111111001000… |
… | …110011110000110011 |
3 | 2212120020221120011012 |
4 | 123333020303300303 |
5 | 443020334144102 |
6 | 21445510141135 |
7 | 2112450234623 |
oct | 337710636063 |
9 | 85506846135 |
10 | 30050303027 |
11 | 11820681488 |
12 | 59a79517ab |
13 | 2aab9283c4 |
14 | 1650dc0883 |
15 | bad263752 |
hex | 6ff233c33 |
30050303027 has 2 divisors, whose sum is σ = 30050303028. Its totient is φ = 30050303026.
The previous prime is 30050303021. The next prime is 30050303029. The reversal of 30050303027 is 72030305003.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30050303027 - 224 = 30033525811 is a prime.
Together with 30050303029, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 30050302993 and 30050303011.
It is not a weakly prime, because it can be changed into another prime (30050303021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025151513 + 15025151514.
It is an arithmetic number, because the mean of its divisors is an integer number (15025151514).
Almost surely, 230050303027 is an apocalyptic number.
30050303027 is a deficient number, since it is larger than the sum of its proper divisors (1).
30050303027 is an equidigital number, since it uses as much as digits as its factorization.
30050303027 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1890, while the sum is 23.
The spelling of 30050303027 in words is "thirty billion, fifty million, three hundred three thousand, twenty-seven".
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