Base | Representation |
---|---|
bin | 110111010000001101000101… |
… | …101101100001000110101001 |
3 | 1011212102011021121120221212121 |
4 | 313100031011231201012221 |
5 | 223322403020243402421 |
6 | 2220455250004111241 |
7 | 102120420202441114 |
oct | 6720150555410651 |
9 | 1155364247527777 |
10 | 243006124200361 |
11 | 7047a355a55505 |
12 | 2330826b395521 |
13 | a5794c10ba022 |
14 | 44017b84d557b |
15 | 1d16230ebcd41 |
hex | dd0345b611a9 |
243006124200361 has 2 divisors, whose sum is σ = 243006124200362. Its totient is φ = 243006124200360.
The previous prime is 243006124200341. The next prime is 243006124200383. The reversal of 243006124200361 is 163002421600342.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 238933069651600 + 4073054548761 = 15457460^2 + 2018181^2 .
It is a cyclic number.
It is not a de Polignac number, because 243006124200361 - 227 = 243005989982633 is a prime.
It is not a weakly prime, because it can be changed into another prime (243006124200311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121503062100180 + 121503062100181.
It is an arithmetic number, because the mean of its divisors is an integer number (121503062100181).
Almost surely, 2243006124200361 is an apocalyptic number.
It is an amenable number.
243006124200361 is a deficient number, since it is larger than the sum of its proper divisors (1).
243006124200361 is an equidigital number, since it uses as much as digits as its factorization.
243006124200361 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 41472, while the sum is 34.
The spelling of 243006124200361 in words is "two hundred forty-three trillion, six billion, one hundred twenty-four million, two hundred thousand, three hundred sixty-one".
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