Properties of the Number -155004

One Hundred Fifty-Five Thousand Four

Basics

Value: -155005 → -155004 → -155003

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 12917

Divisors: 1, 2, 3, 4, 6, 12, 12917, 25834, 38751, 51668

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101110101111100

Octal: -456574

Duodecimal: -75850

Hexadecimal: -25d7c

Square: 24026240016

Square Root: 393.70547367289674

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 4 X n binary matrices up to row and column permutations. A6148

a(2·n) = 3·a(2·n-1), a(2·n+1) = 3·a(2·n) - 1, with a(1) = 1. A153774

Expansion of (1 + 8·x - 6·x² + 12·x³ - 18·x⁴)/(1 - x - 9·x⁴ + 9·x⁵). A309791