Properties of the Number 85212

Eighty-Five Thousand Two Hundred Twelve

Basics

Value: 85211 → 85212 → 85213

Parity: even

Prime: No

Previous Prime: 85201

Next Prime: 85213

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ⁴ × 263

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100110011011100

Octal: 246334

Duodecimal: 41390

Hexadecimal: 14cdc

Square: 7261084944

Square Root: 291.9109453240834

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

Records in A268642. A268529

Expansion of 2·x²*(1-x)/(1-3·x+2·x²-2·x³). A115219

Number of 5-step self-avoiding walks on an n X n square summed over all starting positions. A188150

Transpose of A085211. A85212