Base | Representation |
---|---|
bin | 10000111011100101… |
… | …01001010011010110 |
3 | 212110110222011011221 |
4 | 20131302221103112 |
5 | 122103434001410 |
6 | 4101544520554 |
7 | 441152413351 |
oct | 103562512326 |
9 | 25413864157 |
10 | 9089750230 |
11 | 3944a21980 |
12 | 191818015a |
13 | b1b245642 |
14 | 6232d9298 |
15 | 3830094da |
hex | 21dca94d6 |
9089750230 has 32 divisors (see below), whose sum is σ = 18898907040. Its totient is φ = 3110929920.
The previous prime is 9089750209. The next prime is 9089750237. The reversal of 9089750230 is 320579809.
It is a happy number.
9089750230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9089750237) 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 15 ways as a sum of consecutive naturals, for example, 2428545 + ... + 2432284.
It is an arithmetic number, because the mean of its divisors is an integer number (590590845).
Almost surely, 29089750230 is an apocalyptic number.
9089750230 is an abundant number, since it is smaller than the sum of its proper divisors (9809156810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9089750230 is a wasteful number, since it uses less digits than its factorization.
9089750230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4860864.
The product of its (nonzero) digits is 136080, while the sum is 43.
The square root of 9089750230 is about 95340.1816130009. The cubic root of 9089750230 is about 2086.9753360347.
The spelling of 9089750230 in words is "nine billion, eighty-nine million, seven hundred fifty thousand, two hundred thirty".
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