Properties of the Number 44169

Forty-Four Thousand One Hundred Sixty-Nine

Basics

Value: 44168 → 44169 → 44170

Parity: odd

Prime: No

Previous Prime: 44159

Next Prime: 44171

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 14723

Divisors: 1, 3, 14723, 44169

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110010001001

Octal: 126211

Duodecimal: 21689

Hexadecimal: ac89

Square: 1950900561

Square Root: 210.1642215030903

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

Numbers k such that 2^k - k is prime. A48744

Number of partitions of n+7 with largest inscribed rectangle having area <= n. A218628

Number of partitions of n with difference -3 between the number of odd parts and the number of even parts, both counted without multiplicity. A242689

Sum of squares of Bell numbers (A000110). A217143

a(n) is the numerator of f(n) where f(n) = 1/n for n <= 2 and f(2n) = f(n-1)*f(n+1)+1, and f(2n+1) = f(n)*f(n+1)+1 for n > 2. A338637

Numbers k such that string 4,3 occurs in the base 7 representation of k but not of k-1. A44169