Properties of the Number 54906

Fifty-Four Thousand Nine Hundred Six

Basics

Value: 54905 → 54906 → 54907

Parity: even

Prime: No

Previous Prime: 54881

Next Prime: 54907

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 9151

Divisors: 1, 2, 3, 6, 9151, 18302, 27453, 54906

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101011001111010

Octal: 153172

Duodecimal: 27936

Hexadecimal: d67a

Square: 3014668836

Square Root: 234.3202936153845

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) = ∑_{k=0..floor(n/4)} binomial(n-1-3·k,n-4·k) * binomial(2·k,k). A360310

Smallest number·such that σ(x+2n) = σ(x)+2n (first definition). A54906