Base | Representation |
---|---|
bin | 1110001110000110001… |
… | …11111000111111010001 |
3 | 1201201011201101011211221 |
4 | 13013003013320333101 |
5 | 31001130330230001 |
6 | 1012243443205041 |
7 | 50205041244046 |
oct | 7070307707721 |
9 | 1651151334757 |
10 | 488604930001 |
11 | 179241821781 |
12 | 7a840976781 |
13 | 370c9419ac6 |
14 | 19911ab31cd |
15 | ca9a5561a1 |
hex | 71c31f8fd1 |
488604930001 has 2 divisors, whose sum is σ = 488604930002. Its totient is φ = 488604930000.
The previous prime is 488604929983. The next prime is 488604930029. The reversal of 488604930001 is 100039406884.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 422259534225 + 66345395776 = 649815^2 + 257576^2 .
It is a cyclic number.
It is not a de Polignac number, because 488604930001 - 219 = 488604405713 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 488604930001.
It is not a weakly prime, because it can be changed into another prime (488604930061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244302465000 + 244302465001.
It is an arithmetic number, because the mean of its divisors is an integer number (244302465001).
Almost surely, 2488604930001 is an apocalyptic number.
It is an amenable number.
488604930001 is a deficient number, since it is larger than the sum of its proper divisors (1).
488604930001 is an equidigital number, since it uses as much as digits as its factorization.
488604930001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 165888, while the sum is 43.
The spelling of 488604930001 in words is "four hundred eighty-eight billion, six hundred four million, nine hundred thirty thousand, one".
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