Properties of the Number -23998

Twenty-Three Thousand Nine Hundred Ninety-Eight

Basics

Value: -23999 → -23998 → -23997

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 13 ² × 71

Divisors: 1, 2, 13, 26, 71, 142, 169, 338, 923, 1846

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110110111110

Octal: -56676

Duodecimal: -11A7A

Hexadecimal: -5dbe

Square: 575904004

Square Root: 154.91287874156882

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) = coefficient of the term that is independent of sqrt(2), sqrt(3), and sqrt(6) in the expansion of (2 + sqrt(2) + sqrt(3))ⁿ. A377109

Number of 2n-bead balanced binary strings of fundamental period 2n, rotationally equivalent to reverse. A45662

Expansion of ∏_k>0 (1 - 2·k*x^2·k)/(1 + (2·k-1)*x^2·k-1). A319860