Properties of the Number 82213

Eighty-Two Thousand Two Hundred Thirteen

Basics

Value: 82212 → 82213 → 82214

Parity: odd

Prime: No

Previous Prime: 82207

Next Prime: 82217

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 19 × 4327

Divisors: 1, 19, 4327, 82213

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000100100101

Octal: 240445

Duodecimal: 3B6B1

Hexadecimal: 14125

Square: 6758977369

Square Root: 286.7280941937849

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

Integers of the form (x³)/6 + (x²)/2 + x + 1. A127876

Numbers n such that A160691(n)=12. A158963

Row 3 of square array defined in A047671. A47672

First of three consecutive Ulam numbers (A002858) in arithmetic progression with difference 22. A68856

Number of binary strings of length n with no substrings equal to 0000 1001 or 1011. A164444

a(1) = 1, a(n) = smallest number such that the concatenation of a(n-1) and a(n) is a Fibonacci number. A82213