Tuesday, February 19, 2019

Number of the day: 60669

Properties of the number 60669:

60669 = 34 × 7 × 107 is the 54552th composite number and is not squarefree.
60669 has 3 distinct prime factors, 20 divisors, 23 antidivisors and 34344 totatives.
60669 = 73 + 293 + 333 is the sum of 3 positive cubes in 1 way.
60669 is the difference of 2 nonnegative squares in 10 ways.
60669 is the sum of 2 positive triangular numbers.
60669 is the difference of 2 positive pentagonal numbers in 1 way.
60669 = 222 + 672 + 2362 is the sum of 3 positive squares.
606692 is the sum of 3 positive squares.
60669 is a proper divisor of 64154 - 1.
60669 is palindromic in (at least) the following bases: 59, 68, and -98.
60669 in base 52 = MMb and consists of only the digits 'M' and 'b'.
60669 in base 56 = JJL and consists of only the digits 'J' and 'L'.
60669 in base 59 = HPH and consists of only the digits 'H' and 'P'.

The number 60669 belongs to the following On-Line Encyclopedia of Integer Sequences (OEIS) sequence (among others):

Sequence number and description below are taken from OEIS.
A151030: Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (0, 0, 1), (0, 1, 0), (1, 0, 1)}

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