Properties of the Number 55433

Fifty-Five Thousand Four Hundred Thirty-Three

Basics

Value: 55432 → 55433 → 55434

Parity: odd

Prime: No

Previous Prime: 55411

Next Prime: 55439

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 7 × 7919

Divisors: 1, 7, 7919, 55433

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101100010001001

Octal: 154211

Duodecimal: 280B5

Hexadecimal: d889

Square: 3072817489

Square Root: 235.4421372651888

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

Number of directed multigraphs with loops on 4 nodes with n arcs. A50929

a(n) = ∑_k>=1 floor( 2*(1+sqrt(2))^n-k ). A20963

a(n) = one-based index to the nearest horizontally or vertically adjacent inner neighbor in square-grid spirals, and to the nearest diagonally adjacent inner neighbor when n is one of the corner cases A033638. A265410

Number of points in Zⁿ of norm <= 9. A55433