Saturday, March 24, 2018

Number of the day: 46016

Joseph Liouville was born on this day 209 years ago.

Properties of the number 46016:

46016 = 26 × 719 is the 41254th composite number and is not squarefree.
46016 has 2 distinct prime factors, 14 divisors, 3 antidivisors and 22976 totatives.
46016 has an emirp digit sum 17 in base 10.
46016 = 115052 - 115032 = 57542 - 57502 = 28802 - 28722 = 14462 - 14302 = 7352 - 7032 is the difference of 2 nonnegative squares in 5 ways.
46016 is the difference of 2 positive pentagonal numbers in 1 way.
46016 is not the sum of 3 positive squares.
460162 is the sum of 3 positive squares.
46016 is a proper divisor of 14392 - 1.
46016 = '4601' + '6' is the concatenation of 2 semiprime numbers.
46016 is palindromic in (at least) the following bases: 42, 72, 86, -62, and -81.
46016 in base 42 = Q3Q and consists of only the digits '3' and 'Q'.
46016 in base 61 = CMM and consists of only the digits 'C' and 'M'.

The number 46016 belongs to the following On-Line Encyclopedia of Integer Sequences (OEIS) sequences (among others):

Sequence numbers and descriptions below are taken from OEIS.
A036893: Number of partitions of 5n such that cn(0,5) < cn(1,5) = cn(4,5) < cn(2,5) = cn(3,5).
A237632: Number of (n+1)X(3+1) 0..2 arrays with the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

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