Base | Representation |
---|---|
bin | 1011011100100001000100 |
3 | 12122102202111 |
4 | 23130201010 |
5 | 1232003023 |
6 | 144150404 |
7 | 34334326 |
oct | 13344104 |
9 | 5572674 |
10 | 3000388 |
11 | 176a266 |
12 | 1008404 |
13 | 8108a1 |
14 | 581616 |
15 | 3e400d |
hex | 2dc844 |
3000388 has 6 divisors (see below), whose sum is σ = 5250686. Its totient is φ = 1500192.
The previous prime is 3000379. The next prime is 3000409. The reversal of 3000388 is 8830003.
It can be written as a sum of positive squares in only one way, i.e., 2762244 + 238144 = 1662^2 + 488^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375045 + ... + 375052.
Almost surely, 23000388 is an apocalyptic number.
It is an amenable number.
3000388 is a deficient number, since it is larger than the sum of its proper divisors (2250298).
3000388 is a wasteful number, since it uses less digits than its factorization.
3000388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 750101 (or 750099 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 3000388 is about 1732.1628098998. The cubic root of 3000388 is about 144.2311744609.
The spelling of 3000388 in words is "three million, three hundred eighty-eight", and thus it is an aban number.
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