Properties of the Number 52831

Fifty-Two Thousand Eight Hundred Thirty-One

Basics

Value: 52830 → 52831 → 52832

Parity: odd

Prime: No

Previous Prime: 52817

Next Prime: 52837

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 23 × 2297

Divisors: 1, 23, 2297, 52831

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111001011111

Octal: 147137

Duodecimal: 266A7

Hexadecimal: ce5f

Square: 2791114561

Square Root: 229.8499510550307

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 distinct lines through the origin in 3-dimensional cube of side length n. A90025

Triangle T(n,k), 0<=k<=n, read by rows, given by (0, 1, 1, 3, 3, 6, 6, 10, 10, 15, ...) δ (1, 0, 2, 0, 3, 0, 4, 0, 5, ...) where δ is the operator defined in A084938. A211183

Positions of zeros in A163897. A165480

Number of nX6 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 neighboring 1. A297393

A simple grammar. A52831