Properties of the Number 54438

Fifty-Four Thousand Four Hundred Thirty-Eight

Basics

Value: 54437 → 54438 → 54439

Parity: even

Prime: No

Previous Prime: 54437

Next Prime: 54443

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 43 × 211

Divisors: 1, 2, 3, 6, 43, 86, 129, 211, 258, 422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010010100110

Octal: 152246

Duodecimal: 27606

Hexadecimal: d4a6

Square: 2963495844

Square Root: 233.31952340085044

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

Sums of 3 distinct powers of 6. A38479

Row sums of triangle A101224, which is related to the Flavius sieve (A000960). A101105

Number of binary strings of length n that avoid the pattern·x^R x (x^R is the reversal of x). A261204

A symmetrical triangle of polynomial coefficients that are von Koch like: b=1/4; p(x, n) = If[Mod[n, 4] == 2, (b·x - n/2)*p(x, n - 1), If[ Mod[n, 4] == 3, (x/2 - b·n + 1/2)*p(x, n - 1), If[ Mod[n, 4] == 0, (-b·x - n/2 + b)*p(x, n - 1), (x/2 + b·n)*p(x, n - 1)]]]; q(x,n)=(p(x,n)+xⁿ*(p(1/x,n))/bⁿ. A155688

Third derivative of n. A54438