Base | Representation |
---|---|
bin | 111001010010… |
… | …1101010110000 |
3 | 2002112010100121 |
4 | 1302211222300 |
5 | 30142214304 |
6 | 2551500024 |
7 | 513216253 |
oct | 162455260 |
9 | 62463317 |
10 | 30038704 |
11 | 15a57583 |
12 | a087614 |
13 | 62b97a7 |
14 | 3dbd09a |
15 | 2985554 |
hex | 1ca5ab0 |
30038704 has 20 divisors (see below), whose sum is σ = 59299776. Its totient is φ = 14735552.
The previous prime is 30038699. The next prime is 30038719. The reversal of 30038704 is 40783003.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16864 + ... + 18559.
Almost surely, 230038704 is an apocalyptic number.
It is an amenable number.
30038704 is a deficient number, since it is larger than the sum of its proper divisors (29261072).
30038704 is a wasteful number, since it uses less digits than its factorization.
30038704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35484 (or 35478 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 30038704 is about 5480.7576118635. The cubic root of 30038704 is about 310.8568179796.
The spelling of 30038704 in words is "thirty million, thirty-eight thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •