Base | Representation |
---|---|
bin | 111001111011… |
… | …0000100111011 |
3 | 2010010212010221 |
4 | 1303312010323 |
5 | 30233234214 |
6 | 3002520511 |
7 | 516060421 |
oct | 163660473 |
9 | 63125127 |
10 | 30368059 |
11 | 16161a77 |
12 | a206137 |
13 | 63a3687 |
14 | 4067111 |
15 | 29ece24 |
hex | 1cf613b |
30368059 has 2 divisors, whose sum is σ = 30368060. Its totient is φ = 30368058.
The previous prime is 30368053. The next prime is 30368071. The reversal of 30368059 is 95086303.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30368059 - 219 = 29843771 is a prime.
It is not a weakly prime, because it can be changed into another prime (30368053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15184029 + 15184030.
It is an arithmetic number, because the mean of its divisors is an integer number (15184030).
Almost surely, 230368059 is an apocalyptic number.
30368059 is a deficient number, since it is larger than the sum of its proper divisors (1).
30368059 is an equidigital number, since it uses as much as digits as its factorization.
30368059 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 30368059 is about 5510.7221849772. The cubic root of 30368059 is about 311.9888056196.
The spelling of 30368059 in words is "thirty million, three hundred sixty-eight thousand, fifty-nine".
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