67
This number is a prime.
Single Curio View: (Seek other curios for this number)
A black hole of one solar mass (M☉) takes more than ten to
the power 67 years to evaporate—much longer than the
current age of the universe. [Hawking]
Submitted: 2022-01-09 18:36:57; Last Modified: 2022-01-09 18:38:05.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell