Properties of the Number -138301

One Hundred Thirty-Eight Thousand Three Hundred One

Basics

Value: -138302 → -138301 → -138300

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 19 × 29 × 251

Divisors: 1, 19, 29, 251, 551, 4769, 7279, 138301

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001110000111101

Octal: -416075

Duodecimal: -68051

Hexadecimal: -21c3d

Square: 19127166601

Square Root: 371.8884241274525

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

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = ∏_a=1..n ∏_b=1..k (4·sin(a*π/(2·n+1))² + 4·sin(b*π/(2·k+1))²). A340475

Numbers k such that 6*φ(k) = 5*σ(k). A65823