Base | Representation |
---|---|
bin | 11010111111101… |
… | …01010001000101 |
3 | 120210002202212202 |
4 | 31133311101011 |
5 | 430432322303 |
6 | 34245324245 |
7 | 5416531400 |
oct | 1537652105 |
9 | 523082782 |
10 | 226448453 |
11 | 106908090 |
12 | 63a06685 |
13 | 37bb788a |
14 | 22108d37 |
15 | 14d30c88 |
hex | d7f5445 |
226448453 has 24 divisors (see below), whose sum is σ = 294404544. Its totient is φ = 172132800.
The previous prime is 226448447. The next prime is 226448461. The reversal of 226448453 is 354844622.
It is a happy number.
It is not a de Polignac number, because 226448453 - 26 = 226448389 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226448953) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16976 + ... + 27222.
It is an arithmetic number, because the mean of its divisors is an integer number (12266856).
Almost surely, 2226448453 is an apocalyptic number.
It is an amenable number.
226448453 is a deficient number, since it is larger than the sum of its proper divisors (67956091).
226448453 is a wasteful number, since it uses less digits than its factorization.
226448453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10313 (or 10306 counting only the distinct ones).
The product of its digits is 184320, while the sum is 38.
The square root of 226448453 is about 15048.2043114785. The cubic root of 226448453 is about 609.5225620046.
The spelling of 226448453 in words is "two hundred twenty-six million, four hundred forty-eight thousand, four hundred fifty-three".
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