The number 495 is the smallest number that can be arranged to make itself when its digits are each raised to their own power.

495 = 4^4 + 9^9 + 5^5. This property makes it a Münchausen number, demonstrating how numbers can have self-referential properties.

Every even number greater than 2 can be expressed as the sum of two primes.

This is the Goldbach Conjecture, proposed in 1742 and still unproven despite being tested up to very large...

Despite eggs being common objects, their precise mathematical shape remained elusive until recently. The equation describing an egg's...

When multiplied by any number from 1 to 6, this number produces the same digits in the same...