Monday, March 19, 2018

Number of the day: 74010

Properties of the number 74010:

74010 = 2 × 3 × 5 × 2467 is the 66708th composite number and is squarefree.
74010 has 4 distinct prime factors, 16 divisors, 9 antidivisors and 19728 totatives.
74010 has an oblong digit sum 12 in base 10.
74010 is the sum of 2 positive triangular numbers.
74010 is the difference of 2 positive pentagonal numbers in 2 ways.
74010 = 132 + 202 + 2712 is the sum of 3 positive squares.
740102 = 444062 + 592082 is the sum of 2 positive squares in 1 way.
740102 is the sum of 3 positive squares.
74010 is a proper divisor of 117118 - 1.
74010 is palindromic in (at least) base -77.
74010 in base 18 = cc7c and consists of only the digits '7' and 'c'.

The number 74010 belongs to the following On-Line Encyclopedia of Integer Sequences (OEIS) sequence (among others):

Sequence number and description below are taken from OEIS.
A240210: Number of partitions p of n such that median(p) > multiplicity(max(p)).

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