Properties of the Number 85638

Eighty-Five Thousand Six Hundred Thirty-Eight

Basics

Value: 85637 → 85638 → 85639

Parity: even

Prime: No

Previous Prime: 85627

Next Prime: 85639

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 2039

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 2039, 4078

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100111010000110

Octal: 247206

Duodecimal: 41686

Hexadecimal: 14e86

Square: 7333867044

Square Root: 292.63971022402274

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 (n+2) X (5+2) 0..3 arrays with every consecutive three elements in every row and diagonal having exactly two distinct values, and in every column and antidiagonal not having exactly two distinct values, and new values 0 upwards introduced in row major order. A252716

Resultant of the polynomial xⁿ-1 and the Hermite polynomial H_n(x). A85638