Saturday, May 27, 2017

Number of the day: 92424

Properties of the number 92424:

92424 = 23 × 3 × 3851 is the 83494th composite number and is not squarefree.
92424 has 3 distinct prime factors, 16 divisors, 11 antidivisors and 30800 totatives.
92424 has a semiprime digit sum 21 in base 10.
92424 has a Fibonacci digit sum 21 in base 10.
92424 has a triangular digit sum 21 in base 10.
Reversing the decimal digits of 92424 results in a semiprime.
92424 = 231072 - 231052 = 115552 - 115512 = 77052 - 76992 = 38572 - 38452 is the difference of 2 nonnegative squares in 4 ways.
92424 is the difference of 2 positive pentagonal numbers in 2 ways.
92424 = 402 + 822 + 2902 is the sum of 3 positive squares.
924242 is the sum of 3 positive squares.
92424 is a proper divisor of 5310 - 1.
92424 = '9242' + '4' is the concatenation of 2 semiprime numbers.
92424 is palindromic in (at least) base -98.
92424 in base 55 = UUO and consists of only the digits 'O' and 'U'.
92424 in base 58 = RRU and consists of only the digits 'R' and 'U'.

The number 92424 belongs to the following On-Line Encyclopedia of Integer Sequences (OEIS) sequence (among others):

Sequence number and description below are taken from OEIS.
A031754: Least term in period of continued fraction for sqrt(n) is 76.

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