Properties of the Number 93381

Ninety-Three Thousand Three Hundred Eighty-One

Basics

Value: 93380 → 93381 → 93382

Parity: odd

Prime: No

Previous Prime: 93377

Next Prime: 93383

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 17 × 1831

Divisors: 1, 3, 17, 51, 1831, 5493, 31127, 93381

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110110011000101

Octal: 266305

Duodecimal: 46059

Hexadecimal: 16cc5

Square: 8720011161

Square Root: 305.5830492681163

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

Numbers k congruent to 1 or 5 mod 6, for which A064989(A064989(σ(k²))) < A064989(A064989(k²)), where A064989 shifts the prime factorization one step towards lower primes, and σ is the sum of divisors function. A348935

Expansion of (1 - 2·x - 3·x² - 4·x³)/((1-x)*(1-2·x)*(1-3·x)*(1-4·x)). A93381