Base | Representation |
---|---|
bin | 10000110101110010… |
… | …10110001110011001 |
3 | 212100002120022002222 |
4 | 20122321112032121 |
5 | 122004020103244 |
6 | 4053051433425 |
7 | 440022503045 |
oct | 103271261631 |
9 | 25302508088 |
10 | 9041175449 |
11 | 391a564a29 |
12 | 1903a55875 |
13 | b11168b77 |
14 | 61aa93025 |
15 | 37db11bee |
hex | 21ae56399 |
9041175449 has 6 divisors (see below), whose sum is σ = 9143668890. Its totient is φ = 8938702256.
The previous prime is 9041175431. The next prime is 9041175457. The reversal of 9041175449 is 9445711409.
9041175449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 6501519424 + 2539656025 = 80632^2 + 50395^2 .
It is not a de Polignac number, because 9041175449 - 28 = 9041175193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9041175419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 891992 + ... + 902070.
It is an arithmetic number, because the mean of its divisors is an integer number (1523944815).
Almost surely, 29041175449 is an apocalyptic number.
It is an amenable number.
9041175449 is a deficient number, since it is larger than the sum of its proper divisors (102493441).
9041175449 is an frugal number, since it uses more digits than its factorization.
9041175449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20247 (or 10168 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 44.
The square root of 9041175449 is about 95085.0958299985. The cubic root of 9041175449 is about 2083.2511601310.
The spelling of 9041175449 in words is "nine billion, forty-one million, one hundred seventy-five thousand, four hundred forty-nine".
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