Base | Representation |
---|---|
bin | 11010111101000… |
… | …11001101101101 |
3 | 120202110200212001 |
4 | 31132203031231 |
5 | 430341043430 |
6 | 34234212301 |
7 | 5413631503 |
oct | 1536431555 |
9 | 522420761 |
10 | 226112365 |
11 | 1066a8626 |
12 | 63884091 |
13 | 37aca8cb |
14 | 2205c673 |
15 | 14cb63ca |
hex | d7a336d |
226112365 has 8 divisors (see below), whose sum is σ = 278668440. Its totient is φ = 176000832.
The previous prime is 226112339. The next prime is 226112371. The reversal of 226112365 is 563211622.
It can be written as a sum of positive squares in 4 ways, for example, as 46498761 + 179613604 = 6819^2 + 13402^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-226112365 is a prime.
It is a super-2 number, since 2×2261123652 = 102253603211786450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610930 + ... + 611299.
It is an arithmetic number, because the mean of its divisors is an integer number (34833555).
Almost surely, 2226112365 is an apocalyptic number.
It is an amenable number.
226112365 is a deficient number, since it is larger than the sum of its proper divisors (52556075).
226112365 is a wasteful number, since it uses less digits than its factorization.
226112365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1222271.
The product of its digits is 4320, while the sum is 28.
The square root of 226112365 is about 15037.0331182717. The cubic root of 226112365 is about 609.2208676669.
Adding to 226112365 its reverse (563211622), we get a palindrome (789323987).
It can be divided in two parts, 22611 and 2365, that added together give a triangular number (24976 = T223).
The spelling of 226112365 in words is "two hundred twenty-six million, one hundred twelve thousand, three hundred sixty-five".
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