Properties of the Number 83729

Eighty-Three Thousand Seven Hundred Twenty-Nine

Basics

Value: 83728 → 83729 → 83730

Parity: odd

Prime: No

Previous Prime: 83719

Next Prime: 83737

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 101 × 829

Divisors: 1, 101, 829, 83729

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100011100010001

Octal: 243421

Duodecimal: 40555

Hexadecimal: 14711

Square: 7010545441

Square Root: 289.35963782117227

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

a(n)² is the least possible value at the root of a binary tree of height n where all nodes hold positive squares and all interior nodes also equal the sum of their two children. A309167

Decimal expansion of sqrt(2)/(sqrt(2)-1)² = 3·sqrt(2)+4. A83729