Properties of the Number -136391

One Hundred Thirty-Six Thousand Three Hundred Ninety-One

Basics

Value: -136392 → -136391 → -136390

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 17 × 71 × 113

Divisors: 1, 17, 71, 113, 1207, 1921, 8023, 136391

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001010011000111

Octal: -412307

Duodecimal: -66B1B

Hexadecimal: -214c7

Square: 18602504881

Square Root: 369.3115216182674

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

a(n) = T(2n-1,n-1), T given by A026747. A26751

a(n) = T(n, floor(n/2)), T given by A026747. A26753

Number of minimally 4-connected non-isomorphic n-vertex graphs. A324418

a(n) = greatest number in row n of array T given by A026747. A27222