Base | Representation |
---|---|
bin | 100010100100… |
… | …001011011101 |
3 | 122001100110202 |
4 | 202210023131 |
5 | 4304423320 |
6 | 522113245 |
7 | 140006105 |
oct | 42441335 |
9 | 18040422 |
10 | 9061085 |
11 | 5129800 |
12 | 304b825 |
13 | 1b533b7 |
14 | 12bc205 |
15 | bdeb75 |
hex | 8a42dd |
9061085 has 24 divisors (see below), whose sum is σ = 12669048. Its totient is φ = 6195200.
The previous prime is 9061033. The next prime is 9061097. The reversal of 9061085 is 5801609.
It can be written as a sum of positive squares in 4 ways, for example, as 755161 + 8305924 = 869^2 + 2882^2 .
It is not a de Polignac number, because 9061085 - 28 = 9060829 is a prime.
It is a super-2 number, since 2×90610852 = 164206522754450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 9845 + ... + 10725.
It is an arithmetic number, because the mean of its divisors is an integer number (527877).
Almost surely, 29061085 is an apocalyptic number.
It is an amenable number.
9061085 is a deficient number, since it is larger than the sum of its proper divisors (3607963).
9061085 is a wasteful number, since it uses less digits than its factorization.
9061085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 925 (or 914 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 29.
The square root of 9061085 is about 3010.1636168155. The cubic root of 9061085 is about 208.4779213184.
It can be divided in two parts, 906 and 1085, that added together give a palindrome (1991).
The spelling of 9061085 in words is "nine million, sixty-one thousand, eighty-five".
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