Base | Representation |
---|---|
bin | 11100010100101010… |
… | …011100000011100111 |
3 | 2220111102111020102221 |
4 | 130110222130003213 |
5 | 444240312042414 |
6 | 21545410413211 |
7 | 2124423656266 |
oct | 342452340347 |
9 | 86442436387 |
10 | 30411440359 |
11 | 11996513293 |
12 | 5a88891207 |
13 | 2b386b0a31 |
14 | 1686d4a5dd |
15 | bcecec224 |
hex | 714a9c0e7 |
30411440359 has 2 divisors, whose sum is σ = 30411440360. Its totient is φ = 30411440358.
The previous prime is 30411440207. The next prime is 30411440363. The reversal of 30411440359 is 95304411403.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30411440359 - 219 = 30410916071 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30411450359) 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, 15205720179 + 15205720180.
It is an arithmetic number, because the mean of its divisors is an integer number (15205720180).
Almost surely, 230411440359 is an apocalyptic number.
30411440359 is a deficient number, since it is larger than the sum of its proper divisors (1).
30411440359 is an equidigital number, since it uses as much as digits as its factorization.
30411440359 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 25920, while the sum is 34.
The spelling of 30411440359 in words is "thirty billion, four hundred eleven million, four hundred forty thousand, three hundred fifty-nine".
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