Properties of the Number 42558

Forty-Two Thousand Five Hundred Fifty-Eight

Basics

Value: 42557 → 42558 → 42559

Parity: even

Prime: No

Previous Prime: 42557

Next Prime: 42569

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 41 × 173

Divisors: 1, 2, 3, 6, 41, 82, 123, 173, 246, 346

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010011000111110

Octal: 123076

Duodecimal: 20766

Hexadecimal: a63e

Square: 1811183364

Square Root: 206.29590398260456

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

Triangle read by rows: T(n,k) is the number of Motzkin paths of length n and having k peaks at even height. A97892

Numerators of continued fraction convergents to sqrt(808). A42558