Properties of the Number 73197

Seventy-Three Thousand One Hundred Ninety-Seven

Basics

Value: 73196 → 73197 → 73198

Parity: odd

Prime: No

Previous Prime: 73189

Next Prime: 73237

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 2711

Divisors: 1, 3, 9, 27, 2711, 8133, 24399, 73197

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001110111101101

Octal: 216755

Duodecimal: 36439

Hexadecimal: 11ded

Square: 5357800809

Square Root: 270.5494409530354

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

Expansion of f(-x) * ψ(x²) * φ(x³) / f(-x³)³ in powers of·where φ(), ψ(), f() are Ramanujan θ functions. A230256

a(1)=2; a(n) = the reversal of (a(n-1) * maxdigit(a(n-1))). A121059

Permutation of natural numbers induced by the Catalan bijection gmA073197 acting on the parenthesizations as ordered by A014486. A73197