Properties of the Number -144519

One Hundred Forty-Four Thousand Five Hundred Nineteen

Basics

Value: -144520 → -144519 → -144518

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 67 × 719

Divisors: 1, 3, 67, 201, 719, 2157, 48173, 144519

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011010010000111

Octal: -432207

Duodecimal: -6B773

Hexadecimal: -23487

Square: 20885741361

Square Root: 380.1565467014872

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

G.f.: exp( ∑_n>=1 σ(2n)*xⁿ/n ). A182818

Number of permutations of length n which avoid the patterns 2143, 3124, 3421. A116761

Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero. A300093