Properties of the Number 49320

Forty-Nine Thousand Three Hundred Twenty

Basics

Value: 49319 → 49320 → 49321

Parity: even

Prime: No

Previous Prime: 49307

Next Prime: 49331

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 5 × 137

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100000010101000

Octal: 140250

Duodecimal: 24660

Hexadecimal: c0a8

Square: 2432462400

Square Root: 222.08106627986098

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) = n³ - n² + n - 1 = (n-1) * (n² + 1). A62158

Number of 2 X 2 matrices having all terms in {1,...,n} and positive even determinant. A211067

Indices of records in A287434. A287708

Non-primitive Chacon sequence: fixed under 0->0010, 1->1. A49320

T(n,k)=Number of nXk 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, vertically, diagonally or antidiagonally, and no adjacent values equal. A232275

Numbers k such that k = σ(s(s(s(k)))) where s(k) = σ(k)-k and σ = A000203. A387218