Properties of the Number 54533

Fifty-Four Thousand Five Hundred Thirty-Three

Basics

Value: 54532 → 54533 → 54534

Parity: odd

Prime: No

Previous Prime: 54521

Next Prime: 54539

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 23 × 2371

Divisors: 1, 23, 2371, 54533

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010100000101

Octal: 152405

Duodecimal: 27685

Hexadecimal: d505

Square: 2973848089

Square Root: 233.52301813739905

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) = K₃(n) = ∑_k>=0 A090285(3,k)*2^k*binomial(n,k). a(n) = (4·n³+30·n²+56·n+15)/3. A90294

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 489", based on the 5-celled von Neumann neighborhood. A272512

Partial sums of minimal set of prime-strings in base 10 (A071062). A172982

Numbers k such that k + (sum of digits of k) and k + (product of digits of k) contain the same distinct digits of k. A248718

Triangular array giving Ramanujan sum T(n,k) = c_n(k) = ∑_{m=1..n, (m,n)=1} exp(2 π i m k / n) for n >= 1 and 1 <= k <= n. A54533

Numbers that can be partitioned into squares of distinct integers whose reciprocals sum to 1. A297895