Base | Representation |
---|---|
bin | 11010111100011… |
… | …11110111100001 |
3 | 120202022200011002 |
4 | 31132033313201 |
5 | 430331024441 |
6 | 34232401345 |
7 | 5413151456 |
oct | 1536176741 |
9 | 522280132 |
10 | 226033121 |
11 | 106654036 |
12 | 63846255 |
13 | 37aa0812 |
14 | 2203b82d |
15 | 14c9cb9b |
hex | d78fde1 |
226033121 has 16 divisors (see below), whose sum is σ = 247507968. Its totient is φ = 205761600.
The previous prime is 226033103. The next prime is 226033187. The reversal of 226033121 is 121330622.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 226033121 - 210 = 226032097 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 226033093 and 226033102.
It is not an unprimeable number, because it can be changed into a prime (226033021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40895 + ... + 46091.
It is an arithmetic number, because the mean of its divisors is an integer number (15469248).
Almost surely, 2226033121 is an apocalyptic number.
It is an amenable number.
226033121 is a deficient number, since it is larger than the sum of its proper divisors (21474847).
226033121 is a wasteful number, since it uses less digits than its factorization.
226033121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5312.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 226033121 is about 15034.3979260894. The cubic root of 226033121 is about 609.1496895762.
Adding to 226033121 its reverse (121330622), we get a palindrome (347363743).
The spelling of 226033121 in words is "two hundred twenty-six million, thirty-three thousand, one hundred twenty-one".
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