Number of the day: 94440

Properties of the number 94440:

94440 = 2³ × 3 × 5 × 787 is the 85331^th composite number and is not squarefree.
94440 has 4 distinct prime factors, 32 divisors, 19 antidivisors and 25152 totatives.
94440 has a semiprime digit sum 21 in base 10.
94440 has a Fibonacci digit sum 21 in base 10.
94440 has a triangular digit sum 21 in base 10.
94440 = 23611² - 23609² = 11807² - 11803² = 7873² - 7867² = 4727² - 4717² = 3941² - 3929² = 2371² - 2351² = 1589² - 1559² = 817² - 757² is the difference of 2 nonnegative squares in 8 ways.
94440 is the sum of 2 positive triangular numbers.
94440 is the difference of 2 positive pentagonal numbers in 2 ways.
94440 = 10² + 56² + 302² is the sum of 3 positive squares.
94440² = 56664² + 75552² is the sum of 2 positive squares in 1 way.
94440² is the sum of 3 positive squares.
94440 is a proper divisor of 379⁶ - 1.
94440 is palindromic in (at least) the following bases: 86, 89, and 95.

The number 94440 belongs to the following On-Line Encyclopedia of Integer Sequences (OEIS) sequences (among others):

Sequence numbers and descriptions below are taken from OEIS.
A057280: Coefficient triangle of polynomials (rising powers) related to Fibonacci convolutions. Companion triangle to A057995.
A057282: Coefficient triangle of polynomials (falling powers) related to Fibonacci convolutions. Companion triangle to A057281.
A150180: 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), (-1, 1, -1), (0, 1, 1), (1, -1, -1), (1, 0, 1)}
A208127: Cardinality of the set f^n({s}), where f is a variant of the Collatz function that replaces any element x in the argument set by both x/2 and 3*x+1, and s is an arbitrary irrational number.
A254942: Number of length n 1..(3+1) arrays with every leading partial sum divisible by 2, 3, 5, 7 or 11