Base | Representation |
---|---|
bin | 100011111011… |
… | …010100101100 |
3 | 122201111002212 |
4 | 203323110230 |
5 | 4402334103 |
6 | 533505552 |
7 | 143023544 |
oct | 43732454 |
9 | 18644085 |
10 | 9418028 |
11 | 53529a4 |
12 | 31a22b8 |
13 | 1c499c9 |
14 | 1372324 |
15 | c607d8 |
hex | 8fb52c |
9418028 has 12 divisors (see below), whose sum is σ = 16883832. Its totient is φ = 4594080.
The previous prime is 9418009. The next prime is 9418037. The reversal of 9418028 is 8208149.
It is a happy number.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 9417985 and 9418003.
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, 28550 + ... + 28877.
It is an arithmetic number, because the mean of its divisors is an integer number (1406986).
Almost surely, 29418028 is an apocalyptic number.
It is an amenable number.
9418028 is a deficient number, since it is larger than the sum of its proper divisors (7465804).
9418028 is a wasteful number, since it uses less digits than its factorization.
9418028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57472 (or 57470 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 32.
The square root of 9418028 is about 3068.8805776700. The cubic root of 9418028 is about 211.1802626853.
The spelling of 9418028 in words is "nine million, four hundred eighteen thousand, twenty-eight".
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