Properties of the Number -236980

Two Hundred Thirty-Six Thousand Nine Hundred Eighty

Basics

Value: -236981 → -236980 → -236979

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 17 ² × 41

Divisors: 1, 2, 4, 5, 10, 17, 20, 34, 41, 68

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111001110110110100

Octal: -716664

Duodecimal: -B5184

Hexadecimal: -39db4

Square: 56159520400

Square Root: 486.805916151396

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

Antidiagonal sums of the convolution array A213753. A213755

Numbers k such that sigma₂(k)*sigma₁(k)/sigma₀(k) is a perfect square. A152218