Properties of the Number -212194

Two Hundred Twelve Thousand One Hundred Ninety-Four

Basics

Value: -212195 → -212194 → -212193

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 17 × 79 ²

Divisors: 1, 2, 17, 34, 79, 158, 1343, 2686, 6241, 12482

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011110011100010

Octal: -636342

Duodecimal: -A296A

Hexadecimal: -33ce2

Square: 45026293636

Square Root: 460.64519969277876

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

Numbers k such that k and k+1 are both divisible by the square of their largest prime factor. A354558

Smaller of two consecutive numbers with the same prime signature not occurring earlier. A91405