Properties of the Number 91485

Ninety-One Thousand Four Hundred Eighty-Five

Basics

Value: 91484 → 91485 → 91486

Parity: odd

Prime: No

Previous Prime: 91463

Next Prime: 91493

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 19 × 107

Divisors: 1, 3, 5, 9, 15, 19, 45, 57, 95, 107

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010101011101

Octal: 262535

Duodecimal: 44B39

Hexadecimal: 1655d

Square: 8369505225

Square Root: 302.46487399365895

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

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (-1, 0, 1), (1, -1, 1), (1, 1, -1), (1, 1, 0)}. A149474

Number of labeled 2,3 cacti (triangular cacti with bridges). A91485