Properties of the Number -126958

One Hundred Twenty-Six Thousand Nine Hundred Fifty-Eight

Basics

Value: -126959 → -126958 → -126957

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 13 × 19 × 257

Divisors: 1, 2, 13, 19, 26, 38, 247, 257, 494, 514

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110111111101110

Octal: -367756

Duodecimal: -6157A

Hexadecimal: -1efee

Square: 16118333764

Square Root: 356.3116613303584

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. A(x) satisfies A(A(A(..(A(x))..))) = B(x) (8th self-COMPOSE of A) such that the coefficients of B(x) consist only of numbers {1,2,3,..,8}, with B(0) = 0. A112117

a(n) = floor(11ⁿ/7ⁿ). A94993