Properties of the Number 73270

Seventy-Three Thousand Two Hundred Seventy

Basics

Value: 73269 → 73270 → 73271

Parity: even

Prime: No

Previous Prime: 73259

Next Prime: 73277

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 17 × 431

Divisors: 1, 2, 5, 10, 17, 34, 85, 170, 431, 862

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001111000110110

Octal: 217066

Duodecimal: 3649A

Hexadecimal: 11e36

Square: 5368492900

Square Root: 270.68431797945

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·n⁵ - floor(2^1/5*n)⁵. A257855

Numbers k such that k divides the (right) concatenation of all numbers <= k written in base 18 (most significant digit on right). A61947

Numbers n such that π(n) = reversal(n). A97644

Permutation of natural numbers induced by Catalan Automorphism·A073270 acting on the binary trees/parenthesizations encoded by A014486/A063171. A73270