Properties of the Number -195212

One Hundred Ninety-Five Thousand Two Hundred Twelve

Basics

Value: -195213 → -195212 → -195211

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 37 × 1319

Divisors: 1, 2, 4, 37, 74, 148, 1319, 2638, 5276, 48803

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101111101010001100

Octal: -575214

Duodecimal: -94B78

Hexadecimal: -2fa8c

Square: 38107724944

Square Root: 441.8280208406886

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

Triangle read by rows: T(n,k) is the number of simple connected graphs on n unlabeled nodes with k cycles and no node a member of more than one cycle, 0 <= k <= floor(n/3). A381467

Number of simple connected graphs on n unlabeled nodes with exactly 2 non-overlapping cycles. A381470