Base | Representation |
---|---|
bin | 11010111110001… |
… | …01001011010001 |
3 | 120202201202200012 |
4 | 31133011023101 |
5 | 430410021343 |
6 | 34241204305 |
7 | 5415051200 |
oct | 1537051321 |
9 | 522652605 |
10 | 226251473 |
11 | 106793098 |
12 | 63930695 |
13 | 37b49016 |
14 | 22097237 |
15 | 14ce2718 |
hex | d7c52d1 |
226251473 has 12 divisors (see below), whose sum is σ = 263454912. Its totient is φ = 193735080.
The previous prime is 226251469. The next prime is 226251479. The reversal of 226251473 is 374152622.
It is not a de Polignac number, because 226251473 - 22 = 226251469 is a prime.
It is not an unprimeable number, because it can be changed into a prime (226251479) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69308 + ... + 72498.
It is an arithmetic number, because the mean of its divisors is an integer number (21954576).
Almost surely, 2226251473 is an apocalyptic number.
It is an amenable number.
226251473 is a deficient number, since it is larger than the sum of its proper divisors (37203439).
226251473 is a wasteful number, since it uses less digits than its factorization.
226251473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4652 (or 4645 counting only the distinct ones).
The product of its digits is 20160, while the sum is 32.
The square root of 226251473 is about 15041.6579205884. The cubic root of 226251473 is about 609.3457762466.
It can be divided in two parts, 2262 and 51473, that added together give a palindrome (53735).
The spelling of 226251473 in words is "two hundred twenty-six million, two hundred fifty-one thousand, four hundred seventy-three".
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