Properties of the Number 54886

Fifty-Four Thousand Eight Hundred Eighty-Six

Basics

Value: 54885 → 54886 → 54887

Parity: even

Prime: No

Previous Prime: 54881

Next Prime: 54907

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 13 × 2111

Divisors: 1, 2, 13, 26, 2111, 4222, 27443, 54886

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011001100110

Octal: 153146

Duodecimal: 2791A

Hexadecimal: d666

Square: 3012472996

Square Root: 234.27761310035578

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 ways to write n as an ordered sum of 6 squarefree numbers. A341066

a(n) = ∑_{k=0..floor(n/3)} binomial(n,k) * binomial(n+2·k,n-3·k). A378407

Layer counting sequence for hyperbolic tessellation by cuspidal triangles of angles (π/3,π/3,0) (this is the classical modular tessellation). A54886

Number of inequivalent codes attaining highest minimal Hamming distance of any Type 4^H Hermitian linear self-dual code over GF(4) of length 2n. A105686