Properties of the Number -397488

Three Hundred Ninety-Seven Thousand Four Hundred Eighty-Eight

Basics

Value: -397489 → -397488 → -397487

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 39

Digital Root: 3

Palindrome: No

Factorization: 2 ⁴ × 3 × 7 ² × 13 ²

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 13, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100001000010110000

Octal: -1410260

Duodecimal: -172040

Hexadecimal: -610b0

Square: 157996710144

Square Root: 630.4664939550713

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

Area A of the bicentric quadrilaterals such that A, the sides, the radius of the circumcircle and the radius of the incircle are integers. A219192

Number of reduced words of length n in Coxeter group on 14 generators S_i with relations (S_i)² = (S_i S_j)⁴ = I. A163090