Base | Representation |
---|---|
bin | 111001111010… |
… | …1101100010010 |
3 | 2010010202222112 |
4 | 1303311230102 |
5 | 30233211412 |
6 | 3002505322 |
7 | 516053006 |
oct | 163655422 |
9 | 63122875 |
10 | 30366482 |
11 | 16160873 |
12 | a205242 |
13 | 63a2a43 |
14 | 4066706 |
15 | 29ec722 |
hex | 1cf5b12 |
30366482 has 12 divisors (see below), whose sum is σ = 45921678. Its totient is φ = 15060000.
The previous prime is 30366481. The next prime is 30366499. The reversal of 30366482 is 28466303.
It can be written as a sum of positive squares in only one way, i.e., 22743361 + 7623121 = 4769^2 + 2761^2 .
It is not an unprimeable number, because it can be changed into a prime (30366481) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120857 + ... + 121107.
Almost surely, 230366482 is an apocalyptic number.
30366482 is a deficient number, since it is larger than the sum of its proper divisors (15555196).
30366482 is an equidigital number, since it uses as much as digits as its factorization.
30366482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745 (or 494 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The square root of 30366482 is about 5510.5790984251. The cubic root of 30366482 is about 311.9834050455.
The spelling of 30366482 in words is "thirty million, three hundred sixty-six thousand, four hundred eighty-two".
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