Properties of the Number -66135

Sixty-Six Thousand One Hundred Thirty-Five

Basics

Value: -66136 → -66135 → -66134

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 4409

Divisors: 1, 3, 5, 15, 4409, 13227, 22045, 66135

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000001001010111

Octal: -201127

Duodecimal: -32333

Hexadecimal: -10257

Square: 4373838225

Square Root: 257.16726074677547

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 triples {i,j,k}, i>1, j>1, k>1, such that i·j*k < n³. A37092

a(n) = ceiling(sqrt(2·a(n-1)*a(n-2))), a(1) = a(2) = 1. A318053