Properties of the Number 55430

Fifty-Five Thousand Four Hundred Thirty

Basics

Value: 55429 → 55430 → 55431

Parity: even

Prime: No

Previous Prime: 55411

Next Prime: 55439

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 23 × 241

Divisors: 1, 2, 5, 10, 23, 46, 115, 230, 241, 482

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101100010000110

Octal: 154206

Duodecimal: 280B2

Hexadecimal: d886

Square: 3072484900

Square Root: 235.43576618687314

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) = C(n+2, 2) + C(n+2, 3) + C(n+2, 4) + C(n+2, 5). A27660

Map from binary trees of size n to the set of corresponding trivalent plane trees (tpt) represented as size 2n+1 general trees. A83930

Number of points in Zⁿ of norm <= 6. A55430