Properties of the Number 82739

Eighty-Two Thousand Seven Hundred Thirty-Nine

Basics

Value: 82738 → 82739 → 82740

Parity: odd

Prime: No

Previous Prime: 82729

Next Prime: 82757

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 17 × 31 × 157

Divisors: 1, 17, 31, 157, 527, 2669, 4867, 82739

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100001100110011

Octal: 241463

Duodecimal: 3BA6B

Hexadecimal: 14333

Square: 6845742121

Square Root: 287.643877042429

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

Number of n X 7 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 1 0 1 vertically. A207067

Number of 5Xn 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 1 0 1 vertically. A207072

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 1 0 1 vertically. A207068

First column of triangle A082737. A82739