Properties of the Number -138030

One Hundred Thirty-Eight Thousand Thirty

Basics

Value: -138031 → -138030 → -138029

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 × 43 × 107

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 43, 86

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001101100101110

Octal: -415456

Duodecimal: -67A66

Hexadecimal: -21b2e

Square: 19052280900

Square Root: 371.5238888685356

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 n X 3 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 0 1 1 vertically. A207118

Denominators of continued fraction convergents to sqrt(430). A41819