Properties of the Number -408222

Four Hundred Eight Thousand Two Hundred Twenty-Two

Basics

Value: -408223 → -408222 → -408221

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 22679

Divisors: 1, 2, 3, 6, 9, 18, 22679, 45358, 68037, 136074

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1100011101010011110

Octal: -1435236

Duodecimal: -1782A6

Hexadecimal: -63a9e

Square: 166645201284

Square Root: 638.9225305152418

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

T(n,k) = Number of n X k 0..2 arrays with rows unimodal and columns nondecreasing. A224190

Number of n X n 0..2 arrays with rows unimodal and columns nondecreasing. A224184

Number of nX5 0..2 arrays with rows unimodal and columns nondecreasing. A224187

Number of 5Xn 0..2 arrays with rows unimodal and columns nondecreasing. A224192