Base | Representation |
---|---|
bin | 11010111110101… |
… | …00101001000100 |
3 | 120202211222120101 |
4 | 31133110221010 |
5 | 430414033240 |
6 | 34242413444 |
7 | 5415433654 |
oct | 1537245104 |
9 | 522758511 |
10 | 226314820 |
11 | 106826746 |
12 | 63961284 |
13 | 37b6bac4 |
14 | 220b2364 |
15 | 14d0639a |
hex | d7d4a44 |
226314820 has 12 divisors (see below), whose sum is σ = 475261164. Its totient is φ = 90525920.
The previous prime is 226314799. The next prime is 226314839. The reversal of 226314820 is 28413622.
226314820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 119771136 + 106543684 = 10944^2 + 10322^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5657851 + ... + 5657890.
It is an arithmetic number, because the mean of its divisors is an integer number (39605097).
Almost surely, 2226314820 is an apocalyptic number.
226314820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
226314820 is an abundant number, since it is smaller than the sum of its proper divisors (248946344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226314820 is a wasteful number, since it uses less digits than its factorization.
226314820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11315750 (or 11315748 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 226314820 is about 15043.7634918926. The cubic root of 226314820 is about 609.4026401489.
The spelling of 226314820 in words is "two hundred twenty-six million, three hundred fourteen thousand, eight hundred twenty".
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