The number 1888081808881 is interesting on several counts. First, it’s a prime number, evenly divisible only by itself and 1. In base 10, it’s also a palindromic number. It has the same sequence of ...
PALINDROME is something which reads the same forwards as it does backwards – for example, words like “civic”, “radar” and “kayak”. Dates and numbers can also be a palindrome – here’s everything you ...
I've made the Prime Number Tester accessible to all subscribers to the Premium, ad-free version of Boing Boing. Please subscribe to support Boing Boing for more goodies to come! The post "Demonic" 666 ...
Do you believe in angel numbers as a sign of luck, good karma, confirmation or empowerment? Did you feel particularly hopeful on days like 2/2/22 or 2/2/24? Do you make a wish when the clock reads ...
Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. A palindrome is a word, sentence or verse that reads the same forward and backwards, that is, from ...
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