Properties of the Number 44095

Forty-Four Thousand Ninety-Five

Basics

Value: 44094 → 44095 → 44096

Parity: odd

Prime: No

Previous Prime: 44089

Next Prime: 44101

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 8819

Divisors: 1, 5, 8819, 44095

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010110000111111

Octal: 126077

Duodecimal: 21627

Hexadecimal: ac3f

Square: 1944369025

Square Root: 209.98809490063954

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A316641

a(n) = 25·n² - 5. A158446

Number of nX4 0..1 arrays with every element unequal to 1, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A316637

Number of nX7 0..1 arrays with every element unequal to 1, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A316640

Positive integers k such that k divides 17^k + 2. A333414

Numbers k such that A360522(k) = A360522(k+1). A360527

a(n) = ∑_i=0..n T(i,n-i), array T as in A049723. A49724

Fibonacci numbers whose internal digits form a Fibonacci number. Equivalently, Fibonacci numbers from which deleting the MSD and LSD leaves a Fibonacci number. A77371

Numbers k such that string 3,3 occurs in the base 5 representation of k but not of k-1. A44095