Properties of the Number 55422

Fifty-Five Thousand Four Hundred Twenty-Two

Basics

Value: 55421 → 55422 → 55423

Parity: even

Prime: No

Previous Prime: 55411

Next Prime: 55439

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 3079

Divisors: 1, 2, 3, 6, 9, 18, 3079, 6158, 9237, 18474

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100001111110

Octal: 154176

Duodecimal: 280A6

Hexadecimal: d87e

Square: 3071598084

Square Root: 235.4187758017614

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

Numbers n such that if x = σ(n)-φ(n)+τ(n)-n then n = σ(x)-φ(x)+τ(x)-x. A238229

Number of points in Nⁿ of norm <= 7. A55422