Base | Representation |
---|---|
bin | 100010100110… |
… | …001000110001 |
3 | 122001202110210 |
4 | 202212020301 |
5 | 4310202410 |
6 | 522214333 |
7 | 140041353 |
oct | 42461061 |
9 | 18052423 |
10 | 9069105 |
11 | 5134831 |
12 | 30543a9 |
13 | 1b56c46 |
14 | 12c10d3 |
15 | be2220 |
hex | 8a6231 |
9069105 has 16 divisors (see below), whose sum is σ = 14606784. Its totient is φ = 4804800.
The previous prime is 9069103. The next prime is 9069113. The reversal of 9069105 is 5019609.
9069105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9069105 - 21 = 9069103 is a prime.
It is not an unprimeable number, because it can be changed into a prime (9069101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430 + ... + 4280.
It is an arithmetic number, because the mean of its divisors is an integer number (912924).
Almost surely, 29069105 is an apocalyptic number.
It is an amenable number.
9069105 is a deficient number, since it is larger than the sum of its proper divisors (5537679).
9069105 is a wasteful number, since it uses less digits than its factorization.
9069105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4016.
The product of its (nonzero) digits is 2430, while the sum is 30.
The square root of 9069105 is about 3011.4954756732. The cubic root of 9069105 is about 208.5394113745.
It can be divided in two parts, 906 and 9105, that added together give a triangular number (10011 = T141).
The spelling of 9069105 in words is "nine million, sixty-nine thousand, one hundred five".
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