Properties of the Number -79461

Seventy-Nine Thousand Four Hundred Sixty-One

Basics

Value: -79462 → -79461 → -79460

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁶ × 109

Divisors: 1, 3, 9, 27, 81, 109, 243, 327, 729, 981

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -10011011001100101

Octal: -233145

Duodecimal: -39B99

Hexadecimal: -13665

Square: 6314050521

Square Root: 281.88827574058485

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

a(n) = 109·n². A174339

Number of 0..n arrays of length 6 with each element unequal to at least one neighbor, starting with 0. A221465

Triangle read by rows. Let k=-3, m=3. Row n is a vector v(n) defined as follows: v(n)=k*{0,v(n-2),0}+m*{-(m-1)/m,v(n-1)}+m*{v(n-1),-(m-1)/m}. A144493