Properties of the Number 40484

Forty Thousand Four Hundred Eighty-Four

Basics

Value: 40483 → 40484 → 40485

Parity: even

Prime: No

Previous Prime: 40483

Next Prime: 40487

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 29 × 349

Divisors: 1, 2, 4, 29, 58, 116, 349, 698, 1396, 10121

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001111000100100

Octal: 117044

Duodecimal: 1B518

Hexadecimal: 9e24

Square: 1638954256

Square Root: 201.20636172845033

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) = ∑_j=1..n ∑_k=1..n σ(j·k). A372675

List of numbers k whose consecutive digits increase or decrease by d-1, where d is the number of digits in k. A292439

Continued fraction for sqrt(507). A40484

Number of semistandard Young tableaux over all partitions of 9 with maximal element <= n. A210431

Number of nX3 arrays of occupancy after each element stays put or moves to some horizontal, vertical or antidiagonal neighbor, without move-in move-out straight through or left turns. A221895

Number of 3Xn arrays of occupancy after each element stays put or moves to some horizontal, vertical or antidiagonal neighbor, without move-in move-out straight through or left turns. A221900

G.f. satisfies: A(x) = ∑_n>=0 xⁿ*g_n(x)ⁿ where g_n(x) = A(x) - xⁿ*g_n(x)ⁿ for n>=0. A187010