Properties of the Number -452420

Four Hundred Fifty-Two Thousand Four Hundred Twenty

Basics

Value: -452421 → -452420 → -452419

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 5 × 22621

Divisors: 1, 2, 4, 5, 10, 20, 22621, 45242, 90484, 113105

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101110011101000100

Octal: -1563504

Duodecimal: -199998

Hexadecimal: -6e744

Square: 204683856400

Square Root: 672.621736193531

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 fixed polyominoes with n cells that have a diagonal axis of symmetry going from lower left to upper right. A346800

Number of 2 X 2 matrices having all terms in {-n,...,0,..,n} and positive even determinant. A211157