Base | Representation |
---|---|
bin | 10000110111100100… |
… | …11011100010000001 |
3 | 212101010201112210010 |
4 | 20123302123202001 |
5 | 122021332430033 |
6 | 4054344255133 |
7 | 440263625520 |
oct | 103362334201 |
9 | 25333645703 |
10 | 9056139393 |
11 | 3927a55624 |
12 | 1908a714a9 |
13 | b142a7c82 |
14 | 61ca6a4b7 |
15 | 3800ba863 |
hex | 21bc9b881 |
9056139393 has 16 divisors (see below), whose sum is σ = 14399824896. Its totient is φ = 4949939280.
The previous prime is 9056139307. The next prime is 9056139397. The reversal of 9056139393 is 3939316509.
It is not a de Polignac number, because 9056139393 - 28 = 9056139137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (9056139397) 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, 9374403 + ... + 9375368.
It is an arithmetic number, because the mean of its divisors is an integer number (899989056).
Almost surely, 29056139393 is an apocalyptic number.
It is an amenable number.
9056139393 is a deficient number, since it is larger than the sum of its proper divisors (5343685503).
9056139393 is a wasteful number, since it uses less digits than its factorization.
9056139393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18749804.
The product of its (nonzero) digits is 590490, while the sum is 48.
The square root of 9056139393 is about 95163.7504147456. The cubic root of 9056139393 is about 2084.3998482002.
The spelling of 9056139393 in words is "nine billion, fifty-six million, one hundred thirty-nine thousand, three hundred ninety-three".
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