Properties of the Number 54534

Fifty-Four Thousand Five Hundred Thirty-Four

Basics

Value: 54533 → 54534 → 54535

Parity: even

Prime: No

Previous Prime: 54521

Next Prime: 54539

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 61 × 149

Divisors: 1, 2, 3, 6, 61, 122, 149, 183, 298, 366

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101010100000110

Octal: 152406

Duodecimal: 27686

Hexadecimal: d506

Square: 2973957156

Square Root: 233.52515924413797

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

Square array giving Ramanujan sum T(n,k) = c_k(n) = ∑_{m=1..k, (m,k)=1} exp(2 π i m n / k), read by antidiagonals upwards (n >= 1, k >= 1). A54534

Number of (n+1)X(2+1) 0..2 arrays colored with the difference of the upper median and the minimum in each 2X2 subblock. A236059