Base | Representation |
---|---|
bin | 1101101010101010101100… |
… | …01110100011111010110100 |
3 | 10221102001220102211010101200 |
4 | 12311111112032203322310 |
5 | 12414343211200442303 |
6 | 143530151022452500 |
7 | 6221165414061162 |
oct | 665252616437264 |
9 | 127361812733350 |
10 | 30053332827828 |
11 | 963760198aa72 |
12 | 3454654434130 |
13 | 13a002b81643b |
14 | 75c8365a0232 |
15 | 371b520583a3 |
hex | 1b55563a3eb4 |
30053332827828 has 36 divisors (see below), whose sum is σ = 75968607274560. Its totient is φ = 10017716896656.
The previous prime is 30053332827733. The next prime is 30053332827899. The reversal of 30053332827828 is 82872823335003.
30053332827828 is a `hidden beast` number, since 3 + 0 + 0 + 5 + 333 + 282 + 7 + 8 + 28 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3703303 + ... + 8591921.
It is an arithmetic number, because the mean of its divisors is an integer number (2110239090960).
Almost surely, 230053332827828 is an apocalyptic number.
It is an amenable number.
30053332827828 is an abundant number, since it is smaller than the sum of its proper divisors (45915274446732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30053332827828 is a wasteful number, since it uses less digits than its factorization.
30053332827828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5059396 (or 5059391 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 54.
The spelling of 30053332827828 in words is "thirty trillion, fifty-three billion, three hundred thirty-two million, eight hundred twenty-seven thousand, eight hundred twenty-eight".
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