Properties of the Number 83305

Eighty-Three Thousand Three Hundred Five

Basics

Value: 83304 → 83305 → 83306

Parity: odd

Prime: No

Previous Prime: 83299

Next Prime: 83311

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 16661

Divisors: 1, 5, 16661, 83305

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010101101001

Octal: 242551

Duodecimal: 40261

Hexadecimal: 14569

Square: 6939723025

Square Root: 288.62605564986677

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

Number of binary words of length n with properties that there is no pair of adjacent 1's and no subword of the form X⁴ for any string X. A170877

Number of n X 5 0..1 arrays with rows and columns unimodal and antidiagonals nondecreasing. A223774

exp(arcsin(x)-log(x+1))=1+1/2!*x²-1/3!*x³+9/4!*x⁴-25/5!*x⁵... A13397

T(n,k)=Number of nXk 0..1 arrays with rows and columns unimodal and antidiagonals nondecreasing. A223777

a(n) = (4*(n+10)ⁿ+nⁿ)/5. A83305