Properties of the Number -125986

One Hundred Twenty-Five Thousand Nine Hundred Eighty-Six

Basics

Value: -125987 → -125986 → -125985

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 8999

Divisors: 1, 2, 7, 14, 8999, 17998, 62993, 125986

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110110000100010

Octal: -366042

Duodecimal: -60AAA

Hexadecimal: -1ec22

Square: 15872472196

Square Root: 354.9450661722177

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

Numbers k such that the digits of k² are exactly the same (albeit in different order) as the digits of (k+1)². A72841

MacMahon's solid partitions of n in which 2 is the smallest summand. A2043