Base | Representation |
---|---|
bin | 11011000001011… |
… | …00001001001001 |
3 | 120210112012012122 |
4 | 31200230021021 |
5 | 431012020400 |
6 | 34254221025 |
7 | 5421455612 |
oct | 1540541111 |
9 | 523465178 |
10 | 226673225 |
11 | 106a50a49 |
12 | 63ab4775 |
13 | 37c65c8c |
14 | 22166c09 |
15 | 14d77685 |
hex | d82c249 |
226673225 has 12 divisors (see below), whose sum is σ = 281696256. Its totient is φ = 180937680.
The previous prime is 226673207. The next prime is 226673263. The reversal of 226673225 is 522376622.
It is not a de Polignac number, because 226673225 - 212 = 226669129 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1784 + ... + 21366.
It is an arithmetic number, because the mean of its divisors is an integer number (23474688).
Almost surely, 2226673225 is an apocalyptic number.
226673225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
226673225 is a deficient number, since it is larger than the sum of its proper divisors (55023031).
226673225 is a wasteful number, since it uses less digits than its factorization.
226673225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20056 (or 20051 counting only the distinct ones).
The product of its digits is 60480, while the sum is 35.
The square root of 226673225 is about 15055.6708585171. The cubic root of 226673225 is about 609.7241653551.
The spelling of 226673225 in words is "two hundred twenty-six million, six hundred seventy-three thousand, two hundred twenty-five".
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