Properties of the Number 93819

Ninety-Three Thousand Eight Hundred Nineteen

Basics

Value: 93818 → 93819 → 93820

Parity: odd

Prime: No

Previous Prime: 93811

Next Prime: 93827

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 × 2843

Divisors: 1, 3, 11, 33, 2843, 8529, 31273, 93819

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110111001111011

Octal: 267173

Duodecimal: 46363

Hexadecimal: 16e7b

Square: 8802004761

Square Root: 306.29887365121016

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

5-wave sequence. A38201

Sequence relating to the 11-gon (or hendecagon). A120747

p-INVERT of the quarter-squares (A002620), where p(S) = 1 - S - S². A289802

G.f.: 1/∏_k>=1 (1 - x^3·k²) * (1 - x^k). A385012

Second line of 5-wave sequence A038201. A38340

Algebraic degree of sin(2*π/n). A93819

Number of permutations of 1..n that almost avoid 231. A174195