Properties of the Number -216937

Two Hundred Sixteen Thousand Nine Hundred Thirty-Seven

Basics

Value: -216938 → -216937 → -216936

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 17 × 1823

Divisors: 1, 7, 17, 119, 1823, 12761, 30991, 216937

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100111101101001

Octal: -647551

Duodecimal: -A5661

Hexadecimal: -34f69

Square: 47061661969

Square Root: 465.7649621858647

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

T(n,k)=Number of length n+4 0..k arrays with some disjoint pairs in every consecutive five terms having the same sum. A247927

Number of 5-bead necklaces labeled with numbers -n..n not allowing reversal, with sum zero and first differences in -n..n. A208996

Number of length 2+4 0..n arrays with some disjoint pairs in every consecutive five terms having the same sum. A247929