Base | Representation |
---|---|
bin | 1011111011110100011000… |
… | …0100000010110101100001 |
3 | 1201110110221200120102101121 |
4 | 2332331012010002311201 |
5 | 3204443432420221333 |
6 | 43524145053532241 |
7 | 2523024561225136 |
oct | 276750604026541 |
9 | 51413850512347 |
10 | 13122300554593 |
11 | 41aa1556245aa |
12 | 157b233aa4081 |
13 | 742573680199 |
14 | 3351a0b0258d |
15 | 17b51b5bd32d |
hex | bef46102d61 |
13122300554593 has 2 divisors, whose sum is σ = 13122300554594. Its totient is φ = 13122300554592.
The previous prime is 13122300554507. The next prime is 13122300554651. The reversal of 13122300554593 is 39545500322131.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9182524151824 + 3939776402769 = 3030268^2 + 1984887^2 .
It is an emirp because it is prime and its reverse (39545500322131) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13122300554593 - 229 = 13121763683681 is a prime.
It is not a weakly prime, because it can be changed into another prime (13122307554593) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6561150277296 + 6561150277297.
It is an arithmetic number, because the mean of its divisors is an integer number (6561150277297).
Almost surely, 213122300554593 is an apocalyptic number.
It is an amenable number.
13122300554593 is a deficient number, since it is larger than the sum of its proper divisors (1).
13122300554593 is an equidigital number, since it uses as much as digits as its factorization.
13122300554593 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 486000, while the sum is 43.
The spelling of 13122300554593 in words is "thirteen trillion, one hundred twenty-two billion, three hundred million, five hundred fifty-four thousand, five hundred ninety-three".
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