Properties of the Number -214169

Two Hundred Fourteen Thousand One Hundred Sixty-Nine

Basics

Value: -214170 → -214169 → -214168

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 79 × 2711

Divisors: 1, 79, 2711, 214169

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110100010010011001

Octal: -642231

Duodecimal: -A3B35

Hexadecimal: -34499

Square: 45868360561

Square Root: 462.78396687871543

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

Half the number of nX6 binary arrays with no element unequal to a strict majority of its king-move neighbors. A183390

a(1)=a(2)=1, a(n+2)=a(n+1)+a(n)+(-2)ⁿ. A73845