Properties of the Number -103905

One Hundred Three Thousand Nine Hundred Five

Basics

Value: -103906 → -103905 → -103904

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 2309

Divisors: 1, 3, 5, 9, 15, 45, 2309, 6927, 11545, 20781

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11001010111100001

Octal: -312741

Duodecimal: -50169

Hexadecimal: -195e1

Square: 10796249025

Square Root: 322.34298503302347

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 length 4 arrays x(i), i=1..4 with x(i) in i..i+n and no value appearing more than 2 times. A250353

Expansion of e.g.f. ∏_{i>=1, j>=1, k>=1} 1/(1 - x^i·j*k)^1/(i·j*k). A318966