Properties of the Number -172246

One Hundred Seventy-Two Thousand Two Hundred Forty-Six

Basics

Value: -172247 → -172246 → -172245

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 71 × 1213

Divisors: 1, 2, 71, 142, 1213, 2426, 86123, 172246

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101010000011010110

Octal: -520326

Duodecimal: -8381A

Hexadecimal: -2a0d6

Square: 29668684516

Square Root: 415.0253004336001

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

Number of polyominoes of 2n cells with both diagonal symmetries, for which the 180-degree rotational symmetry has an axis that coincides with a vertex of a square, but without 90-degree rotational symmetry. A351160

Number of 2 X 2 matrices with all elements in {0,1,...,n} and determinant >= 2n. A210367