Properties of the Number -26786

Twenty-Six Thousand Seven Hundred Eighty-Six

Basics

Value: -26787 → -26786 → -26785

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 59 × 227

Divisors: 1, 2, 59, 118, 227, 454, 13393, 26786

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100010100010

Octal: -64242

Duodecimal: -13602

Hexadecimal: -68a2

Square: 717489796

Square Root: 163.6642905462276

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 φ(k) | sigma₁₄(k). A15773

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, 1), (0, 0, -1), (1, 0, 0)}. A148162

Number of nXnXn triangular binary arrays with all 1s connected, no 1 having more than 5 1s adjacent, and all vertexes 1. A163887