Properties of the Number -138322

One Hundred Thirty-Eight Thousand Three Hundred Twenty-Two

Basics

Value: -138323 → -138322 → -138321

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 23 × 31 × 97

Divisors: 1, 2, 23, 31, 46, 62, 97, 194, 713, 1426

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001110001010010

Octal: -416122

Duodecimal: -6806A

Hexadecimal: -21c52

Square: 19132975684

Square Root: 371.91665733064445

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) = 144·n² - 2·n. A158135

G.f.: ∑_n>=0 xⁿ/∏_k=1..n (1 - Lucas(k)*x^k + (-1)^k*x^2·k). A206140