Properties of the Number 85449

Eighty-Five Thousand Four Hundred Forty-Nine

Basics

Value: 85448 → 85449 → 85450

Parity: odd

Prime: No

Previous Prime: 85447

Next Prime: 85451

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 13 × 313

Divisors: 1, 3, 7, 13, 21, 39, 91, 273, 313, 939

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110111001001

Octal: 246711

Duodecimal: 41549

Hexadecimal: 14dc9

Square: 7301531601

Square Root: 292.316609175736

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

Numerator of sum of -4th powers of divisors of n. A17671

Number of n X 4 0..1 arrays with every element equal to 0, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. A298778

Horadam sequence (0,1,4,2). A85449

Number of length-n 0..6 arrays with no repeated value differing from the previous repeated value by other than plus two, zero or minus 1. A269617