Base | Representation |
---|---|
bin | 1011101010010011… |
… | …0111001001111101 |
3 | 22002011001220211112 |
4 | 2322210313021331 |
5 | 22402314202102 |
6 | 1234335331405 |
7 | 140366322134 |
oct | 27244671175 |
9 | 8064056745 |
10 | 3130225277 |
11 | 1366a26643 |
12 | 734380b65 |
13 | 3ab67b70a |
14 | 219a2491b |
15 | 134c19252 |
hex | ba93727d |
3130225277 has 2 divisors, whose sum is σ = 3130225278. Its totient is φ = 3130225276.
The previous prime is 3130225253. The next prime is 3130225289. The reversal of 3130225277 is 7725220313.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3072374041 + 57851236 = 55429^2 + 7606^2 .
It is an emirp because it is prime and its reverse (7725220313) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3130225277 - 216 = 3130159741 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3130225177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565112638 + 1565112639.
It is an arithmetic number, because the mean of its divisors is an integer number (1565112639).
Almost surely, 23130225277 is an apocalyptic number.
It is an amenable number.
3130225277 is a deficient number, since it is larger than the sum of its proper divisors (1).
3130225277 is an equidigital number, since it uses as much as digits as its factorization.
3130225277 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 17640, while the sum is 32.
The square root of 3130225277 is about 55948.4162152960. The cubic root of 3130225277 is about 1462.8232848237.
The spelling of 3130225277 in words is "three billion, one hundred thirty million, two hundred twenty-five thousand, two hundred seventy-seven".
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