Properties of the Number -16550

Sixteen Thousand Five Hundred Fifty

Basics

Value: -16551 → -16550 → -16549

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 ² × 331

Divisors: 1, 2, 5, 10, 25, 50, 331, 662, 1655, 3310

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100000010100110

Octal: -40246

Duodecimal: -96B2

Hexadecimal: -40a6

Square: 273902500

Square Root: 128.64680330268607

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

Dispersion of (4·n-floor(n·sqrt(2))), by antidiagonals. A191537

a(n) = ∑_d∣n φ(d) * binomial(d+n/d-1, d). A338655