Base | Representation |
---|---|
bin | 110111110001111100111111… |
… | …101010100110111011000001 |
3 | 1012011121212111022122012222221 |
4 | 313301330333222212323001 |
5 | 224123402211102124210 |
6 | 2225432520031531041 |
7 | 102450111521110453 |
oct | 6761747752467301 |
9 | 1164555438565887 |
10 | 245325305114305 |
11 | 71193972135089 |
12 | 23621830389a81 |
13 | a6b7100251600 |
14 | 4481b456b62d3 |
15 | 1d5671a52d1da |
hex | df1f3faa6ec1 |
245325305114305 has 24 divisors (see below), whose sum is σ = 318928601062008. Its totient is φ = 181077563437056.
The previous prime is 245325305114299. The next prime is 245325305114317. The reversal of 245325305114305 is 503411503523542.
It can be written as a sum of positive squares in 12 ways, for example, as 191235266918656 + 54090038195649 = 13828784^2 + 7354593^2 .
It is not a de Polignac number, because 245325305114305 - 27 = 245325305114177 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66914422 + ... + 70485391.
It is an arithmetic number, because the mean of its divisors is an integer number (13288691710917).
Almost surely, 2245325305114305 is an apocalyptic number.
It is an amenable number.
245325305114305 is a deficient number, since it is larger than the sum of its proper divisors (73603295947703).
245325305114305 is a wasteful number, since it uses less digits than its factorization.
245325305114305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137401957 (or 137401944 counting only the distinct ones).
The product of its (nonzero) digits is 1080000, while the sum is 43.
Adding to 245325305114305 its reverse (503411503523542), we get a palindrome (748736808637847).
The spelling of 245325305114305 in words is "two hundred forty-five trillion, three hundred twenty-five billion, three hundred five million, one hundred fourteen thousand, three hundred five".
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