Properties of the Number -144662

One Hundred Forty-Four Thousand Six Hundred Sixty-Two

Basics

Value: -144663 → -144662 → -144661

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 7 × 10333

Divisors: 1, 2, 7, 14, 10333, 20666, 72331, 144662

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011010100010110

Octal: -432426

Duodecimal: -6B872

Hexadecimal: -23516

Square: 20927094244

Square Root: 380.344580610793

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: Coefficients of characteristic polynomials of lower triangular matrix of Catalan numbers. A101413

Floor-Sqrt transform of large Schroder numbers (A006318). A192673