Base | Representation |
---|---|
bin | 11100000001010001… |
… | …110101110110110010 |
3 | 2212122202112121021212 |
4 | 130001101311312302 |
5 | 443104033202310 |
6 | 21453232120122 |
7 | 2113364460440 |
oct | 340121656662 |
9 | 85582477255 |
10 | 30086225330 |
11 | 11839987437 |
12 | 59b7996042 |
13 | 2ab61c4bc5 |
14 | 1655a91b90 |
15 | bb14ac205 |
hex | 701475db2 |
30086225330 has 32 divisors (see below), whose sum is σ = 61898342400. Its totient is φ = 10314164160.
The previous prime is 30086225311. The next prime is 30086225333. The reversal of 30086225330 is 3352268003.
It is not an unprimeable number, because it can be changed into a prime (30086225333) 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 in 15 ways as a sum of consecutive naturals, for example, 879140 + ... + 912720.
It is an arithmetic number, because the mean of its divisors is an integer number (1934323200).
Almost surely, 230086225330 is an apocalyptic number.
30086225330 is an abundant number, since it is smaller than the sum of its proper divisors (31812117070).
30086225330 is a wasteful number, since it uses less digits than its factorization.
30086225330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46394.
The product of its (nonzero) digits is 25920, while the sum is 32.
The spelling of 30086225330 in words is "thirty billion, eighty-six million, two hundred twenty-five thousand, three hundred thirty".
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