Properties of the Number 80761

Eighty Thousand Seven Hundred Sixty-One

Basics

Value: 80760 → 80761 → 80762

Parity: odd

Prime: Yes

Previous Prime: 80749

Next Prime: 80777

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 80761

Divisors: 1, 80761

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10011101101111001

Octal: 235571

Duodecimal: 3A8A1

Hexadecimal: 13b79

Square: 6522339121

Square Root: 284.18479903049

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

Numbers n such that (21ⁿ+1)/22 is a prime. A57187

Primes of form n² + 20736. A256840

Positive numbers of the form y² - x³, x and y >= 1. A80761