Base | Representation |
---|---|
bin | 1110001101000011100… |
… | …11111101011110010001 |
3 | 1201122201202202111201021 |
4 | 13012201303331132101 |
5 | 30444004242313421 |
6 | 1012112200435441 |
7 | 50155144016542 |
oct | 7064163753621 |
9 | 1648652674637 |
10 | 488046057361 |
11 | 178a85304465 |
12 | 7a705778b81 |
13 | 3703a6c0c35 |
14 | 1989b7944c9 |
15 | ca6645e341 |
hex | 71a1cfd791 |
488046057361 has 2 divisors, whose sum is σ = 488046057362. Its totient is φ = 488046057360.
The previous prime is 488046057311. The next prime is 488046057409. The reversal of 488046057361 is 163750640884.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 258658702225 + 229387355136 = 508585^2 + 478944^2 .
It is a cyclic number.
It is not a de Polignac number, because 488046057361 - 215 = 488046024593 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 488046057299 and 488046057308.
It is not a weakly prime, because it can be changed into another prime (488046057311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244023028680 + 244023028681.
It is an arithmetic number, because the mean of its divisors is an integer number (244023028681).
Almost surely, 2488046057361 is an apocalyptic number.
It is an amenable number.
488046057361 is a deficient number, since it is larger than the sum of its proper divisors (1).
488046057361 is an equidigital number, since it uses as much as digits as its factorization.
488046057361 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3870720, while the sum is 52.
The spelling of 488046057361 in words is "four hundred eighty-eight billion, forty-six million, fifty-seven thousand, three hundred sixty-one".
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