Properties of the Number 85471

Eighty-Five Thousand Four Hundred Seventy-One

Basics

Value: 85470 → 85471 → 85472

Parity: odd

Prime: No

Previous Prime: 85469

Next Prime: 85487

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 127 × 673

Divisors: 1, 127, 673, 85471

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110111011111

Octal: 246737

Duodecimal: 41567

Hexadecimal: 14ddf

Square: 7305291841

Square Root: 292.35423718496025

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

Row 3 of A328464: a(n) = A276156(8n - 4) / 6. A328466

The number of P-positions in the game of Nim with up to five piles, allowing for piles of zero, such that the total number of objects in all piles doesn't exceed 2n. A238147

a(n) = A027082(n, n+3). A27085

Triangle of coefficients of numerators of powers of e² in ∑_k>=1 {1 / (1 + (k+1/2)²*π²)ⁿ} + {4ⁿ / (4+π²)ⁿ}. A85471