Base | Representation |
---|---|
bin | 1000101001111001… |
… | …1010110111110001 |
3 | 12222220120022200201 |
4 | 2022132122313301 |
5 | 14224221331233 |
6 | 1022310515201 |
7 | 111400062604 |
oct | 21236326761 |
9 | 5886508621 |
10 | 2323230193 |
11 | a92448259 |
12 | 54a065b01 |
13 | 2b041992b |
14 | 18079833b |
15 | d8e5e77d |
hex | 8a79adf1 |
2323230193 has 2 divisors, whose sum is σ = 2323230194. Its totient is φ = 2323230192.
The previous prime is 2323230139. The next prime is 2323230209. The reversal of 2323230193 is 3910323232.
It is a happy number.
Together with previous prime (2323230139) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1642437729 + 680792464 = 40527^2 + 26092^2 .
It is a cyclic number.
It is not a de Polignac number, because 2323230193 - 213 = 2323222001 is a prime.
It is not a weakly prime, because it can be changed into another prime (2323230593) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161615096 + 1161615097.
It is an arithmetic number, because the mean of its divisors is an integer number (1161615097).
Almost surely, 22323230193 is an apocalyptic number.
It is an amenable number.
2323230193 is a deficient number, since it is larger than the sum of its proper divisors (1).
2323230193 is an equidigital number, since it uses as much as digits as its factorization.
2323230193 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5832, while the sum is 28.
The square root of 2323230193 is about 48199.8982675275. The cubic root of 2323230193 is about 1324.4353009350.
The spelling of 2323230193 in words is "two billion, three hundred twenty-three million, two hundred thirty thousand, one hundred ninety-three".
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