2023 is the only number that is equal to the sum of its digits multiplied by the square of the sum of the squares of its digits, where the sum of its digits and the sum of the squares of its digits are also its prime factors.

Received as a forward. I don't believe in such things but some may find it interesting, hence posting here: Did you know: The Jyotirlinga temples in India, are dedicated to Lord Shiva and there's a golden rule of numbers which is a universal theorem that can be linked to the position of the Jyotirlinga temples.... Continue Reading →

The great Indian mathematician Srinivasa Ramanujan (1887-1920) was born on this day 135 years ago. He was a genius who taught himself advanced mathematics and did in a short life span of 32 years some great work which went on to become foundation of many ground breaking inventions and discoveries which we experience and use... Continue Reading →

By the end of the 9th day of the 9th month i.e. today, the number of minutes that will have passed this year will be exactly 9! = 252 days of the year= 9×28 days= 9×28×24 hours= 9x28×24×60 minutes= 9×(7×4)×(8×3)×(6×5×2) minutes= 9×8×7×6×5×4×3×2 minutes= 9! minutes