Properties of the Number -101866

One Hundred One Thousand Eight Hundred Sixty-Six

Basics

Value: -101867 → -101866 → -101865

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 31 ² × 53

Divisors: 1, 2, 31, 53, 62, 106, 961, 1643, 1922, 3286

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11000110111101010

Octal: -306752

Duodecimal: -4AB4A

Hexadecimal: -18dea

Square: 10376681956

Square Root: 319.164534370597

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) = n²*(7·n - 5)/2. A262000

Number of inversion sequences of length n where all consecutive subsequences i,j,k satisfy i > j <= k or i <= j > k. A328491