Base | Representation |
---|---|
bin | 11011000010110… |
… | …10011011011100 |
3 | 120210212211021101 |
4 | 31201122123130 |
5 | 431034102222 |
6 | 34302242444 |
7 | 5423205421 |
oct | 1541323334 |
9 | 523784241 |
10 | 226862812 |
11 | 107070430 |
12 | 63b86424 |
13 | 38001367 |
14 | 221b5d48 |
15 | 14db3927 |
hex | d85a6dc |
226862812 has 24 divisors (see below), whose sum is σ = 455898240. Its totient is φ = 97691760.
The previous prime is 226862803. The next prime is 226862819. The reversal of 226862812 is 218268622.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226862819) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134848 + ... + 136519.
It is an arithmetic number, because the mean of its divisors is an integer number (18995760).
Almost surely, 2226862812 is an apocalyptic number.
226862812 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
226862812 is an abundant number, since it is smaller than the sum of its proper divisors (229035428).
226862812 is a wasteful number, since it uses less digits than its factorization.
226862812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271401 (or 271399 counting only the distinct ones).
The product of its digits is 36864, while the sum is 37.
The square root of 226862812 is about 15061.9657415624. The cubic root of 226862812 is about 609.8941068537.
The spelling of 226862812 in words is "two hundred twenty-six million, eight hundred sixty-two thousand, eight hundred twelve".
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