Base | Representation |
---|---|
bin | 100010011100… |
… | …001010110011 |
3 | 121222200110120 |
4 | 202130022303 |
5 | 4302401100 |
6 | 521301323 |
7 | 136511334 |
oct | 42341263 |
9 | 17880416 |
10 | 9028275 |
11 | 5107093 |
12 | 3034843 |
13 | 1b41499 |
14 | 12b028b |
15 | bd50a0 |
hex | 89c2b3 |
9028275 has 48 divisors (see below), whose sum is σ = 16186464. Its totient is φ = 4423680.
The previous prime is 9028273. The next prime is 9028291. The reversal of 9028275 is 5728209.
It is not a de Polignac number, because 9028275 - 21 = 9028273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (9028273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93027 + ... + 93123.
It is an arithmetic number, because the mean of its divisors is an integer number (337218).
Almost surely, 29028275 is an apocalyptic number.
9028275 is a deficient number, since it is larger than the sum of its proper divisors (7158189).
9028275 is a wasteful number, since it uses less digits than its factorization.
9028275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200 (or 195 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 9028275 is about 3004.7088045267. The cubic root of 9028275 is about 208.2259855854.
The spelling of 9028275 in words is "nine million, twenty-eight thousand, two hundred seventy-five".
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