Base | Representation |
---|---|
bin | 11011000010011… |
… | …00010010011101 |
3 | 120210202212211020 |
4 | 31201030102131 |
5 | 431030224033 |
6 | 34301114353 |
7 | 5422544520 |
oct | 1541142235 |
9 | 523685736 |
10 | 226804893 |
11 | 107030967 |
12 | 63b589b9 |
13 | 37cb0ba3 |
14 | 2219cbb7 |
15 | 14da16b3 |
hex | d84c49d |
226804893 has 32 divisors (see below), whose sum is σ = 354953472. Its totient is φ = 126144000.
The previous prime is 226804889. The next prime is 226804901. The reversal of 226804893 is 398408622.
It is not a de Polignac number, because 226804893 - 22 = 226804889 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226804793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128505 + ... + 130257.
It is an arithmetic number, because the mean of its divisors is an integer number (11092296).
Almost surely, 2226804893 is an apocalyptic number.
It is an amenable number.
226804893 is a deficient number, since it is larger than the sum of its proper divisors (128148579).
226804893 is a wasteful number, since it uses less digits than its factorization.
226804893 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1925.
The product of its (nonzero) digits is 165888, while the sum is 42.
The square root of 226804893 is about 15060.0429282257. The cubic root of 226804893 is about 609.8421996194.
The spelling of 226804893 in words is "two hundred twenty-six million, eight hundred four thousand, eight hundred ninety-three".
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