Properties of the Number -121386

One Hundred Twenty-One Thousand Three Hundred Eighty-Six

Basics

Value: -121387 → -121386 → -121385

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 20231

Divisors: 1, 2, 3, 6, 20231, 40462, 60693, 121386

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101101000101010

Octal: -355052

Duodecimal: -5A2B6

Hexadecimal: -1da2a

Square: 14734560996

Square Root: 348.4049368192133

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 nX6 0..1 arrays with every element equal to 0, 1, 2, 3, 6 or 8 king-move adjacent elements, with upper left element zero. A299357

Number of graph minors in the n-pan graph. A353603

Number of n X n 0..1 arrays with every element equal to 0, 1, 2, 3, 6 or 8 king-move adjacent elements, with upper left element zero. A299355