Properties of the Number -216006

Two Hundred Sixteen Thousand Six

Basics

Value: -216007 → -216006 → -216005

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 37 × 139

Divisors: 1, 2, 3, 6, 7, 14, 21, 37, 42, 74

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100101111000110

Octal: -645706

Duodecimal: -A5006

Hexadecimal: -34bc6

Square: 46658592036

Square Root: 464.76445647230815

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 T(n,k) of collections of nonempty multisets with a total of n objects of exactly k colors; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A255903

Number of collections of nonempty multisets with a total of n objects of exactly seven colors. A255947

Number of collections of nonempty multisets with a total of n+2 objects of exactly n colors. A255952

Number of (n+1)X(n+1) -11..11 symmetric matrices with every 2X2 subblock having sum zero and three distinct values. A211711