Properties of the Number -49722

Forty-Nine Thousand Seven Hundred Twenty-Two

Basics

Value: -49723 → -49722 → -49721

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 8287

Divisors: 1, 2, 3, 6, 8287, 16574, 24861, 49722

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1100001000111010

Octal: -141072

Duodecimal: -24936

Hexadecimal: -c23a

Square: 2472277284

Square Root: 222.98430438037562

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 k such that k and k² use only the digits 2, 4, 7, 8 and 9. A137107

Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^t+u+v) having two, three, four, six or eight distinct values for every i,j,k<=n. A211750

Number of different walks generated by n steps that can only go in {east, southeast, southwest} directions on the 300-degree wedge in a 60-degree equilateral triangular lattice. A129703

Numbers n such that S(n) = 0, where S(n) = (S(n-1) + A000040(n+1))*(-1)ⁿ; S(0)=0, n >= 1. A131693