Properties of the Number 54528

Fifty-Four Thousand Five Hundred Twenty-Eight

Basics

Value: 54527 → 54528 → 54529

Parity: even

Prime: No

Previous Prime: 54521

Next Prime: 54539

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ⁸ × 3 × 71

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101010100000000

Octal: 152400

Duodecimal: 27680

Hexadecimal: d500

Square: 2973302784

Square Root: 233.51231230922278

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

Integers that are Rhonda numbers to base 18. A255735

Numbers of the form p⁸*q·r where p, q, and r are distinct primes. A179747

Generalized Catalan numbers 4·x*A(x)² -A(x)+1-3·x=0. A68766

Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 2·x - 4·x²)/(1 - 2·x - 8·x²). A179607

Integers m that satisfy τ(m) + ω(m) = #({φ(x) = m}). A305656

Fourier coefficients of (normalized δ)³. A35118

Number of (n+1)X8 0..2 arrays with every 2X3 or 3X2 subblock having exactly one clockwise edge increases. A207049

Number of compositions (ordered partitions) of n into primes of form x² + y² (A002313). A282971

Numbers n such that the products n*(sum of the reciprocals of the Collatz (3x+1) sequence beginning at n) are integers. A225878

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every 2X3 or 3X2 subblock having exactly one clockwise edge increases. A207050