Properties of the Number 54072

Fifty-Four Thousand Seventy-Two

Basics

Value: 54071 → 54072 → 54073

Parity: even

Prime: No

Previous Prime: 54059

Next Prime: 54083

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 751

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001100111000

Octal: 151470

Duodecimal: 27360

Hexadecimal: d338

Square: 2923781184

Square Root: 232.53386850091323

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 face-connected components of oblate cubille cells in the oblate cubille up to translation, rotation, and reflection of the honeycomb. A385268

Least number k >= 0 such that (n!-k)/n is prime. A245696

A simple grammar: partial sums of A052870. A52829

Number of lower triangles of a 4 X 4 0..n array with no element differing from any of its horizontal or vertical neighbors by more than one. A194933

Position of n in the permutation of 1,2,...,n obtained by ordering the fractional parts {h·sqrt(2)} for h=1,2,...,n. A54072