Properties of the Number -134144

One Hundred Thirty-Four Thousand One Hundred Forty-Four

Basics

Value: -134145 → -134144 → -134143

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ¹⁰ × 131

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 131, 256

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000110000000000

Octal: -406000

Duodecimal: -65768

Hexadecimal: -20c00

Square: 17994612736

Square Root: 366.2567405523071

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

Expansion of 1/(1-2·x+2·x³). A77940

Expansion of 1/(1+2·x-2·x³). A77988

Expansion of 1/sqrt(1-4x+20x²). A98337

Coefficients in the expansion of 1/([r] + [2r]x + [3r]x² + ...); [ ] = floor, r = 7/4. A279678

Number of different products (including the empty product) of any subset of {1, 2, 3, ..., n}. A60957

Numbers with 22 divisors. A137485

a(n) = n² * prime(n). A356868

Numbers n such that each binary index k (from row n of A048793) has the same sum of binary indices A029931(k). A371732