Properties of the Number -211967

Two Hundred Eleven Thousand Nine Hundred Sixty-Seven

Basics

Value: -211968 → -211967 → -211966

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 107 × 283

Divisors: 1, 7, 107, 283, 749, 1981, 30281, 211967

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011101111111111

Octal: -635777

Duodecimal: -A27BB

Hexadecimal: -33bff

Square: 44930009089

Square Root: 460.398740224167

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

Decimal representation of the n-th iteration of the "Rule 137" elementary cellular automaton starting with a single ON (black) cell. A267512

Positive integers j of the form ∑_i=1..k b(i)c(i), i.e., not in A297345 such that there is only one set {c(1),...,c(k)} where the c(i) are drawn with repetition from {b(0),...,b(k)} and b(k+1) is the smallest element of A297345 that is larger than j, where b() is A297345. A300730