Properties of the Number 84824

Eighty-Four Thousand Eight Hundred Twenty-Four

Basics

Value: 84823 → 84824 → 84825

Parity: even

Prime: No

Previous Prime: 84811

Next Prime: 84827

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 23 × 461

Divisors: 1, 2, 4, 8, 23, 46, 92, 184, 461, 922

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100101101011000

Octal: 245530

Duodecimal: 41108

Hexadecimal: 14b58

Square: 7195110976

Square Root: 291.2456008251455

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(0) = -1; a(1) = 0; a(2) = 1; a(3) = -1; a(n) = a(n-1) - 3·a(n-2) + 3·a(n-3) - a(n-4). A141577

Number of 2 X 2 matrices having all terms in {1,...,n} and determinant in the closed interval [0,n]. A211057

Numbers k such that k², (k+1)² and (k+2)² are all abundant numbers. A383391

a(n) = ceiling(π*n³). A247194

Maximum number of spheres of diameter one that can be packed in a cube of volume n (i.e., with edge length n^1/3). A84824