Number of the day: 104079

Properties of the number 104079:

104079 = 3 × 34693 is semiprime and squarefree.
104079 has 2 distinct prime factors, 4 divisors, 11 antidivisors and 69384 totatives.
104079 has a semiprime digit sum 21 in base 10.
104079 has a Fibonacci digit sum 21 in base 10.
104079 has a triangular digit sum 21 in base 10.
Reversing the decimal digits of 104079 results in an emirpimes.
104079 = 52040² - 52039² = 17348² - 17345² is the difference of 2 nonnegative squares in 2 ways.
104079 is the difference of 2 positive pentagonal numbers in 1 way.
104079 is not the sum of 3 positive squares.
104079² = 61596² + 83895² is the sum of 2 positive squares in 1 way.
104079² is the sum of 3 positive squares.
104079 is a proper divisor of 1489¹² - 1.
104079 = '10407' + '9' is the concatenation of 2 semiprime numbers.
104079 is an emirpimes in (at least) the following bases: 2, 5, 8, 10, 12, 13, 15, 17, 20, 21, 24, 25, 27, 29, 30, 31, 39, 41, 49, 50, 53, 54, 56, 57, 61, 75, 78, and 89.
104079 is palindromic in (at least) the following bases: 93, and -11.