Base | Representation |
---|---|
bin | 11011000010101… |
… | …11011110000000 |
3 | 120210212012122100 |
4 | 31201113132000 |
5 | 431033210223 |
6 | 34302110400 |
7 | 5423125161 |
oct | 1541273600 |
9 | 523765570 |
10 | 226850688 |
11 | 107062309 |
12 | 63b7b400 |
13 | 37cc899c |
14 | 221b1768 |
15 | 14db0043 |
hex | d857780 |
226850688 has 48 divisors (see below), whose sum is σ = 652789800. Its totient is φ = 75616512.
The previous prime is 226850683. The next prime is 226850749. The reversal of 226850688 is 886058622.
226850688 is a `hidden beast` number, since 2 + 2 + 68 + 506 + 88 = 666.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×2268506882 = 102922469292146688, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226850681) 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 5 ways as a sum of consecutive naturals, for example, 97308 + ... + 99611.
Almost surely, 2226850688 is an apocalyptic number.
It is an amenable number.
226850688 is an abundant number, since it is smaller than the sum of its proper divisors (425939112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226850688 is a wasteful number, since it uses less digits than its factorization.
226850688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196939 (or 196924 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 45.
The square root of 226850688 is about 15061.5632654781. The cubic root of 226850688 is about 609.8832420086.
The spelling of 226850688 in words is "two hundred twenty-six million, eight hundred fifty thousand, six hundred eighty-eight".
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