Properties of the Number 42884

Forty-Two Thousand Eight Hundred Eighty-Four

Basics

Value: 42883 → 42884 → 42885

Parity: even

Prime: No

Previous Prime: 42863

Next Prime: 42899

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 71 × 151

Divisors: 1, 2, 4, 71, 142, 151, 284, 302, 604, 10721

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1010011110000100

Octal: 123604

Duodecimal: 20998

Hexadecimal: a784

Square: 1839037456

Square Root: 207.08452380610194

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

Divide natural numbers in groups with prime(n) elements and add together. A34956

Number of fixed hexagonal polyominoes with n cells that have a horizontal axis of symmetry that connects the midpoints of opposite edges of one of the n cells. A347257

Numerators of continued fraction convergents to sqrt(974). A42884