Properties of the Number 82423

Eighty-Two Thousand Four Hundred Twenty-Three

Basics

Value: 82422 → 82423 → 82424

Parity: odd

Prime: No

Previous Prime: 82421

Next Prime: 82457

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 11 × 59 × 127

Divisors: 1, 11, 59, 127, 649, 1397, 7493, 82423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100000111110111

Octal: 240767

Duodecimal: 3B847

Hexadecimal: 141f7

Square: 6793550929

Square Root: 287.0940612412594

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

Sequence defined by the recurrence formula a(n+1)=sum(a(p)*a(n-p)+k,p=0..n)+l for n>=1, with here a(0)=1, a(1)=5, k=-1 and l=-1. A176958

a(1)=1, a(n)=ceiling(n/(n+1)*sum(k=1,n-1,a(k))). A82423