Properties of the Number -107986

One Hundred Seven Thousand Nine Hundred Eighty-Six

Basics

Value: -107987 → -107986 → -107985

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 53993

Divisors: 1, 2, 53993, 107986

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010010111010010

Octal: -322722

Duodecimal: -525AA

Hexadecimal: -1a5d2

Square: 11660976196

Square Root: 328.612233491086

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) = ∑_d∣n (n/d)^d * binomial(d+n/d-1, d). A338662

a(n) = - ∑_d∣n (-n/d)^d * binomial(d+n/d-1, d). A338683