Base | Representation |
---|---|
bin | 1100010011100… |
… | …00101111100011 |
3 | 21012020020022001 |
4 | 12021300233203 |
5 | 202411102433 |
6 | 14124224431 |
7 | 2362242325 |
oct | 611605743 |
9 | 235206261 |
10 | 103222243 |
11 | 532a2443 |
12 | 2a69b117 |
13 | 18501367 |
14 | d9cd615 |
15 | 90de57d |
hex | 6270be3 |
103222243 has 2 divisors, whose sum is σ = 103222244. Its totient is φ = 103222242.
The previous prime is 103222213. The next prime is 103222247. The reversal of 103222243 is 342222301.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 103222243 - 213 = 103214051 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 103222243.
It is not a weakly prime, because it can be changed into another prime (103222247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51611121 + 51611122.
It is an arithmetic number, because the mean of its divisors is an integer number (51611122).
Almost surely, 2103222243 is an apocalyptic number.
103222243 is a deficient number, since it is larger than the sum of its proper divisors (1).
103222243 is an equidigital number, since it uses as much as digits as its factorization.
103222243 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 103222243 is about 10159.8347919639. The cubic root of 103222243 is about 469.0917165068.
Adding to 103222243 its reverse (342222301), we get a palindrome (445444544).
The spelling of 103222243 in words is "one hundred three million, two hundred twenty-two thousand, two hundred forty-three".
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