Base | Representation |
---|---|
bin | 111011100111010… |
… | …0101011111101001 |
3 | 12011101221101121122 |
4 | 1313032211133221 |
5 | 13044034443142 |
6 | 530253345025 |
7 | 100366242164 |
oct | 16716453751 |
9 | 5141841548 |
10 | 2000312297 |
11 | 937140265 |
12 | 479a98175 |
13 | 25b556559 |
14 | 14d93aadb |
15 | ba9251d2 |
hex | 773a57e9 |
2000312297 has 2 divisors, whose sum is σ = 2000312298. Its totient is φ = 2000312296.
The previous prime is 2000312261. The next prime is 2000312359. The reversal of 2000312297 is 7922130002.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1257695296 + 742617001 = 35464^2 + 27251^2 .
It is a cyclic number.
It is not a de Polignac number, because 2000312297 - 216 = 2000246761 is a prime.
It is not a weakly prime, because it can be changed into another prime (2000312257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000156148 + 1000156149.
It is an arithmetic number, because the mean of its divisors is an integer number (1000156149).
Almost surely, 22000312297 is an apocalyptic number.
It is an amenable number.
2000312297 is a deficient number, since it is larger than the sum of its proper divisors (1).
2000312297 is an equidigital number, since it uses as much as digits as its factorization.
2000312297 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 2000312297 is about 44724.8510003108. The cubic root of 2000312297 is about 1259.9866247425.
Adding to 2000312297 its reverse (7922130002), we get a palindrome (9922442299).
The spelling of 2000312297 in words is "two billion, three hundred twelve thousand, two hundred ninety-seven".
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