Properties of the Number 56404

Fifty-Six Thousand Four Hundred Four

Basics

Value: 56403 → 56404 → 56405

Parity: even

Prime: No

Previous Prime: 56401

Next Prime: 56417

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 59 × 239

Divisors: 1, 2, 4, 59, 118, 236, 239, 478, 956, 14101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101110001010100

Octal: 156124

Duodecimal: 28784

Hexadecimal: dc54

Square: 3181411216

Square Root: 237.4952631106566

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) = 2*(a(n-1)+a(n-2)+a(n-3))-a(n-4) for n >= 4, with initial terms 0,0,1,1. A317974

Number of hv-convex sets from class S having semiperimeter n of the bounding rectangle. A151828

Number of primitive (aperiodic) step shifted (decimated) sequence structures using a maximum of five different symbols. A56404

Number of (n+1)X5 binary arrays with no 2X2 subblock diagonal sum less antidiagonal sum equal to any horizontal or vertical neighbor 2X2 subblock diagonal sum less antidiagonal sum. A186845