Properties of the Number 83445

Eighty-Three Thousand Four Hundred Forty-Five

Basics

Value: 83444 → 83445 → 83446

Parity: odd

Prime: No

Previous Prime: 83443

Next Prime: 83449

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 5563

Divisors: 1, 3, 5, 15, 5563, 16689, 27815, 83445

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010111110101

Octal: 242765

Duodecimal: 40359

Hexadecimal: 145f5

Square: 6963068025

Square Root: 288.86848218523255

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

Index of first occurrence of n in A000319, or -1 if n never appears there. A381230

Largest n-digit number minus the product of its digits; i.e., a(n) = 99999... (n 9's) - 9ⁿ. A83445