Base | Representation |
---|---|
bin | 10001001110101011… |
… | …11101000000011011 |
3 | 212212122111201210210 |
4 | 20213111331000123 |
5 | 122421000012143 |
6 | 4125511342203 |
7 | 445136465502 |
oct | 104725750033 |
9 | 25778451723 |
10 | 9250000923 |
11 | 3a17425669 |
12 | 1961981963 |
13 | b454c3237 |
14 | 63a6d1839 |
15 | 392111033 |
hex | 22757d01b |
9250000923 has 4 divisors (see below), whose sum is σ = 12333334568. Its totient is φ = 6166667280.
The previous prime is 9250000853. The next prime is 9250000933. The reversal of 9250000923 is 3290000529.
9250000923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3290000529 = 3 ⋅1096666843.
It is not a de Polignac number, because 9250000923 - 230 = 8176259099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9250000933) 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 3 ways as a sum of consecutive naturals, for example, 1541666818 + ... + 1541666823.
It is an arithmetic number, because the mean of its divisors is an integer number (3083333642).
Almost surely, 29250000923 is an apocalyptic number.
9250000923 is a deficient number, since it is larger than the sum of its proper divisors (3083333645).
9250000923 is a wasteful number, since it uses less digits than its factorization.
9250000923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3083333644.
The product of its (nonzero) digits is 4860, while the sum is 30.
The square root of 9250000923 is about 96176.9251068051. The cubic root of 9250000923 is about 2099.1682967252.
The spelling of 9250000923 in words is "nine billion, two hundred fifty million, nine hundred twenty-three", and thus it is an aban number.
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