Properties of the Number -144209

One Hundred Forty-Four Thousand Two Hundred Nine

Basics

Value: -144210 → -144209 → -144208

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 13 × 11093

Divisors: 1, 13, 11093, 144209

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011001101010001

Octal: -431521

Duodecimal: -6B555

Hexadecimal: -23351

Square: 20796235681

Square Root: 379.74860105074777

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

Discriminants of totally real quintic fields. A23683

Number of conjugacy classes of elements of order n in 2.E₇(C). A45515