Base | Representation |
---|---|
bin | 100010100111… |
… | …100111000100 |
3 | 122002001202022 |
4 | 202213213010 |
5 | 4310401030 |
6 | 522302312 |
7 | 140065064 |
oct | 42474704 |
9 | 18061668 |
10 | 9075140 |
11 | 5139318 |
12 | 3057998 |
13 | 1b59909 |
14 | 12c33a4 |
15 | be3de5 |
hex | 8a79c4 |
9075140 has 12 divisors (see below), whose sum is σ = 19057836. Its totient is φ = 3630048.
The previous prime is 9075119. The next prime is 9075163. The reversal of 9075140 is 415709.
It can be written as a sum of positive squares in 2 ways, for example, as 6061444 + 3013696 = 2462^2 + 1736^2 .
It is a super-3 number, since 3×90751403 (a number of 22 digits) contains 333 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 226859 + ... + 226898.
It is an arithmetic number, because the mean of its divisors is an integer number (1588153).
Almost surely, 29075140 is an apocalyptic number.
It is an amenable number.
9075140 is an abundant number, since it is smaller than the sum of its proper divisors (9982696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9075140 is a wasteful number, since it uses less digits than its factorization.
9075140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 453766 (or 453764 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 26.
The square root of 9075140 is about 3012.4973029034. The cubic root of 9075140 is about 208.5856583595.
The spelling of 9075140 in words is "nine million, seventy-five thousand, one hundred forty".
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