Properties of the Number 55798

Fifty-Five Thousand Seven Hundred Ninety-Eight

Basics

Value: 55797 → 55798 → 55799

Parity: even

Prime: No

Previous Prime: 55793

Next Prime: 55799

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 × 23 × 1213

Divisors: 1, 2, 23, 46, 1213, 2426, 27899, 55798

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101100111110110

Octal: 154766

Duodecimal: 2835A

Hexadecimal: d9f6

Square: 3113416804

Square Root: 236.21600284485385

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+2)X(k+2) 0..1 arrays with no 3x3 subblock diagonal sum 0 and no antidiagonal sum 0 and no row sum 0 or 1 and no column sum 0 or 1. A256810

Denominators of continued fraction convergents to sqrt(107). A41193

Number of (n+2)X(2+2) 0..1 arrays with no 3x3 subblock diagonal sum 0 and no antidiagonal sum 0 and no row sum 0 or 1 and no column sum 0 or 1. A256804

Number of (n+2)X(6+2) 0..1 arrays with no 3x3 subblock diagonal sum 0 and no antidiagonal sum 0 and no row sum 0 or 1 and no column sum 0 or 1. A256808

T(2n+5,n), array T as in A055794. A55798