Properties of the Number -239728

Two Hundred Thirty-Nine Thousand Seven Hundred Twenty-Eight

Basics

Value: -239729 → -239728 → -239727

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 14983

Divisors: 1, 2, 4, 8, 16, 14983, 29966, 59932, 119864, 239728

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111010100001110000

Octal: -724160

Duodecimal: -B6894

Hexadecimal: -3a870

Square: 57469513984

Square Root: 489.6202610186797

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 simple connected graphs with n nodes and exactly 2 articulation points (cutpoints). A241768

Triangle read by rows: T(n,k) is the number of simple connected graphs on n unlabeled nodes with k articulation vertices, (0 <= k <= n). A325111

Number of n X 2 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 0,0,1,1,1 for x=0,1,2,3,4. A197244