Base | Representation |
---|---|
bin | 10110110100101100… |
… | …11001101111111001 |
3 | 1011121221122002202022 |
4 | 23122112121233321 |
5 | 200043312142223 |
6 | 5343513244225 |
7 | 612434552456 |
oct | 133226315771 |
9 | 34557562668 |
10 | 12253240313 |
11 | 52186a8896 |
12 | 245b703675 |
13 | 1203770072 |
14 | 8434dc82d |
15 | 4baae4ac8 |
hex | 2da599bf9 |
12253240313 has 2 divisors, whose sum is σ = 12253240314. Its totient is φ = 12253240312.
The previous prime is 12253240249. The next prime is 12253240333. The reversal of 12253240313 is 31304235221.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12189926464 + 63313849 = 110408^2 + 7957^2 .
It is a cyclic number.
It is not a de Polignac number, because 12253240313 - 26 = 12253240249 is a prime.
It is not a weakly prime, because it can be changed into another prime (12253240333) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6126620156 + 6126620157.
It is an arithmetic number, because the mean of its divisors is an integer number (6126620157).
Almost surely, 212253240313 is an apocalyptic number.
It is an amenable number.
12253240313 is a deficient number, since it is larger than the sum of its proper divisors (1).
12253240313 is an equidigital number, since it uses as much as digits as its factorization.
12253240313 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 12253240313 its reverse (31304235221), we get a palindrome (43557475534).
The spelling of 12253240313 in words is "twelve billion, two hundred fifty-three million, two hundred forty thousand, three hundred thirteen".
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