Base | Representation |
---|---|
bin | 11011111111101000… |
… | …100011010001001001 |
3 | 2212120211121022111002 |
4 | 123333220203101021 |
5 | 443030001432243 |
6 | 21450404344345 |
7 | 2112611042342 |
oct | 337750432111 |
9 | 85524538432 |
10 | 30058624073 |
11 | 11825345185 |
12 | 59aa6a50b5 |
13 | 2ab057c9ba |
14 | 16521490c9 |
15 | badd58eb8 |
hex | 6ffa23449 |
30058624073 has 2 divisors, whose sum is σ = 30058624074. Its totient is φ = 30058624072.
The previous prime is 30058624027. The next prime is 30058624081. The reversal of 30058624073 is 37042685003.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 27076044304 + 2982579769 = 164548^2 + 54613^2 .
It is an emirp because it is prime and its reverse (37042685003) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30058624073 - 212 = 30058619977 is a prime.
It is not a weakly prime, because it can be changed into another prime (30058624873) 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, 15029312036 + 15029312037.
It is an arithmetic number, because the mean of its divisors is an integer number (15029312037).
Almost surely, 230058624073 is an apocalyptic number.
It is an amenable number.
30058624073 is a deficient number, since it is larger than the sum of its proper divisors (1).
30058624073 is an equidigital number, since it uses as much as digits as its factorization.
30058624073 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 120960, while the sum is 38.
The spelling of 30058624073 in words is "thirty billion, fifty-eight million, six hundred twenty-four thousand, seventy-three".
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