Properties of the Number -424400

Four Hundred Twenty-Four Thousand Four Hundred

Basics

Value: -424401 → -424400 → -424399

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ⁴ × 5 ² × 1061

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100111100111010000

Octal: -1474720

Duodecimal: -185728

Hexadecimal: -679d0

Square: 180115360000

Square Root: 651.4598989960932

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

Number of bicoverings of an n-set. A2718

T(n,k) is the number of (n·k) X k binary arrays with nonzero rows in decreasing order and n ones in every column. A188445