The conversation between human and AI assistant.
What is the sum of all 4 digit numbers that can be formed by the digits 0, 1, 2, 3, 4? No repetitions allowed.
Tell me something about prime numbers.
Did you know that there is an infinite number of prime numbers? This was proved by Euclid over 2,000 years ago. Also, the largest known prime number as of 2021 has more than 24 million digits!