Properties of the Number -101656

One Hundred One Thousand Six Hundred Fifty-Six

Basics

Value: -101657 → -101656 → -101655

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 97 × 131

Divisors: 1, 2, 4, 8, 97, 131, 194, 262, 388, 524

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11000110100011000

Octal: -306430

Duodecimal: -4A9B4

Hexadecimal: -18d18

Square: 10333942336

Square Root: 318.83538072177623

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 nX5 0..1 arrays with every element unequal to 0, 1, 3 or 8 king-move adjacent elements, with upper left element zero. A304218

a(n) = (19/28)*(3ⁿ-1)*P(n-1)+(3/7)*(4·3ⁿ-5)*P(n) where P() are the Pell numbers A000129. A187919