Properties of the Number -128650

One Hundred Twenty-Eight Thousand Six Hundred Fifty

Basics

Value: -128651 → -128650 → -128649

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 ² × 31 × 83

Divisors: 1, 2, 5, 10, 25, 31, 50, 62, 83, 155

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111011010001010

Octal: -373212

Duodecimal: -6254A

Hexadecimal: -1f68a

Square: 16550822500

Square Root: 358.6781286892191

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

Number of (1,0)-steps at level zero in all Grand Motzkin paths of length n. A109190

Steffensen's bracket function [n,n-3]. A241170