1n << 68n = 295147905179352825856n
(1n << 68n).toString(2) = '100000000000000000000000000000000000000000000000000000000000000000000'
1n << 68n = 295147905179352825856n
(1n << 68n).toString(2) = '100000000000000000000000000000000000000000000000000000000000000000000'