Properties of the Number -150142

One Hundred Fifty Thousand One Hundred Forty-Two

Basics

Value: -150143 → -150142 → -150141

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 41 × 1831

Divisors: 1, 2, 41, 82, 1831, 3662, 75071, 150142

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100100101001111110

Octal: -445176

Duodecimal: -72A7A

Hexadecimal: -24a7e

Square: 22542620164

Square Root: 387.481612466966

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

G.f.: 1 + ∑_n>=1 a(n)*xⁿ/(1 - xⁿ) = ∏_n>=1 (1 + xⁿ)/(1 - xⁿ). A300274

a(n) = [xⁿ] ∏_k>=1 (1 + x^k)*(1 - x^n·k)/((1 - x^k)*(1 + x^n·k)). A304627