Base | Representation |
---|---|
bin | 111001110101… |
… | …1111000010000 |
3 | 2010001201211212 |
4 | 1303223320100 |
5 | 30230420123 |
6 | 3001555252 |
7 | 515524556 |
oct | 163537020 |
9 | 63051755 |
10 | 30326288 |
11 | 16133653 |
12 | a1a5b28 |
13 | 638a665 |
14 | 4055bd6 |
15 | 29e0878 |
hex | 1cebe10 |
30326288 has 20 divisors (see below), whose sum is σ = 58859328. Its totient is φ = 15136800.
The previous prime is 30326251. The next prime is 30326297. The reversal of 30326288 is 88262303.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10613 + ... + 13163.
Almost surely, 230326288 is an apocalyptic number.
It is an amenable number.
30326288 is a deficient number, since it is larger than the sum of its proper divisors (28533040).
30326288 is a wasteful number, since it uses less digits than its factorization.
30326288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3302 (or 3296 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 30326288 is about 5506.9309056860. The cubic root of 30326288 is about 311.8456940239.
The spelling of 30326288 in words is "thirty million, three hundred twenty-six thousand, two hundred eighty-eight".
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