integers.info

Binary:	100000000000000
Octal:	40000
Hex:	4000
:

2¹⁴

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192 and 16384

No.

Its nearest Fibonacci number neighbors are 10946 and 17711.