Properties of the Number 85172

Eighty-Five Thousand One Hundred Seventy-Two

Basics

Value: 85171 → 85172 → 85173

Parity: even

Prime: No

Previous Prime: 85159

Next Prime: 85193

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 107 × 199

Divisors: 1, 2, 4, 107, 199, 214, 398, 428, 796, 21293

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110010110100

Octal: 246264

Duodecimal: 41358

Hexadecimal: 14cb4

Square: 7254269584

Square Root: 291.8424232355536

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 A360522(k) = A360522(k+1). A360527

Inverse permutation to A085171. A85172