Base | Representation |
---|---|
bin | 1000010011101110… |
… | …1000100110111111 |
3 | 12202102120012000122 |
4 | 2010323220212333 |
5 | 14031414202333 |
6 | 1005145245155 |
7 | 106160413463 |
oct | 20473504677 |
9 | 5672505018 |
10 | 2230225343 |
11 | a449a4345 |
12 | 522a937bb |
13 | 297085088 |
14 | 1722a84a3 |
15 | d0bdc798 |
hex | 84ee89bf |
2230225343 has 4 divisors (see below), whose sum is σ = 2302168128. Its totient is φ = 2158282560.
The previous prime is 2230225321. The next prime is 2230225369. The reversal of 2230225343 is 3435220322.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3435220322 = 2 ⋅1717610161.
It is a cyclic number.
It is not a de Polignac number, because 2230225343 - 218 = 2229963199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230225373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35971346 + ... + 35971407.
It is an arithmetic number, because the mean of its divisors is an integer number (575542032).
Almost surely, 22230225343 is an apocalyptic number.
2230225343 is a deficient number, since it is larger than the sum of its proper divisors (71942785).
2230225343 is an equidigital number, since it uses as much as digits as its factorization.
2230225343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71942784.
The product of its (nonzero) digits is 8640, while the sum is 26.
The square root of 2230225343 is about 47225.2617038805. The cubic root of 2230225343 is about 1306.5205614685.
Adding to 2230225343 its reverse (3435220322), we get a palindrome (5665445665).
The spelling of 2230225343 in words is "two billion, two hundred thirty million, two hundred twenty-five thousand, three hundred forty-three".
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