Base | Representation |
---|---|
bin | 100010100011… |
… | …011010110001 |
3 | 122001012012100 |
4 | 202203122301 |
5 | 4304323334 |
6 | 522051013 |
7 | 136664034 |
oct | 42433261 |
9 | 18035170 |
10 | 9057969 |
11 | 5127428 |
12 | 3049a69 |
13 | 1b51b5b |
14 | 12bb01b |
15 | bddc99 |
hex | 8a36b1 |
9057969 has 6 divisors (see below), whose sum is σ = 13083746. Its totient is φ = 6038640.
The previous prime is 9057959. The next prime is 9057973. The reversal of 9057969 is 9697509.
It can be written as a sum of positive squares in only one way, i.e., 7354944 + 1703025 = 2712^2 + 1305^2 .
It is not a de Polignac number, because 9057969 - 212 = 9053873 is a prime.
It is a super-2 number, since 2×90579692 = 164093604809922, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (9057949) 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 5 ways as a sum of consecutive naturals, for example, 503212 + ... + 503229.
Almost surely, 29057969 is an apocalyptic number.
It is an amenable number.
9057969 is a deficient number, since it is larger than the sum of its proper divisors (4025777).
9057969 is a wasteful number, since it uses less digits than its factorization.
9057969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1006447 (or 1006444 counting only the distinct ones).
The product of its (nonzero) digits is 153090, while the sum is 45.
The square root of 9057969 is about 3009.6459924715. The cubic root of 9057969 is about 208.4540208811.
The spelling of 9057969 in words is "nine million, fifty-seven thousand, nine hundred sixty-nine".
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