Properties of the Number -80741

Eighty Thousand Seven Hundred Forty-One

Basics

Value: -80742 → -80741 → -80740

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 263 × 307

Divisors: 1, 263, 307, 80741

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -10011101101100101

Octal: -235545

Duodecimal: -3A885

Hexadecimal: -13b65

Square: 6519109081

Square Root: 284.1496084811661

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

G.f. A(x) satisfies: x = ∑_n>=1 xⁿ * (1+x)^n²/2 / A(x)^n/2. A325155

n-th 6k+1 prime times n-th 6k-1 prime. A48629