Properties of the Number 55426

Fifty-Five Thousand Four Hundred Twenty-Six

Basics

Value: 55425 → 55426 → 55427

Parity: even

Prime: No

Previous Prime: 55411

Next Prime: 55439

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 37 × 107

Divisors: 1, 2, 7, 14, 37, 74, 107, 214, 259, 518

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100010000010

Octal: 154202

Duodecimal: 280AA

Hexadecimal: d882

Square: 3072041476

Square Root: 235.42727114758816

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

Table read by rows: number of connected components of polyhedra in the quarter cubic honeycomb consisting of k tetrahedra and n-k truncated tetrahedra, up to translation, rotation, and reflection of the honeycomb, 0<=k<=n. A384486

Half the difference between the larger and smaller term of the n-th amicable pair. A162884

Half the difference between the larger and smaller terms of the n-th amicable pair (x,y) given in A259933. A275470

a(n) = floor(log(n)ⁿ). A61566

Number of points in Zⁿ of norm <= 2. A55426