Properties of the Number 54724

Fifty-Four Thousand Seven Hundred Twenty-Four

Basics

Value: 54723 → 54724 → 54725

Parity: even

Prime: No

Previous Prime: 54721

Next Prime: 54727

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 13681

Divisors: 1, 2, 4, 13681, 27362, 54724

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101010111000100

Octal: 152704

Duodecimal: 27804

Hexadecimal: d5c4

Square: 2994716176

Square Root: 233.93161393877486

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

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others. A183854

Area under Dyck paths. A57571

G.f. A(x) satisfies A(x) = ( (1 + x·A(x))/(1 - x·A(x)²) )². A379251

Number of (n+1)X4 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others. A183848

Number of (n+1)X5 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others. A183849

Triangle of numbers of inequivalent Boolean functions of n variables with exactly k nonzero values (atoms) under action of complementing group. A54724