Properties of the Number 97897

Ninety-Seven Thousand Eight Hundred Ninety-Seven

Basics

Value: 97896 → 97897 → 97898

Parity: odd

Prime: No

Previous Prime: 97883

Next Prime: 97919

Digit Sum: 40

Digital Root: 4

Palindrome: No

Factorization: 223 × 439

Divisors: 1, 223, 439, 97897

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111111001101001

Octal: 277151

Duodecimal: 487A1

Hexadecimal: 17e69

Square: 9583822609

Square Root: 312.8849628857226

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

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + 1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4. A293406

Arrange 1-digit numbers in Portuguese in alphabetical order, then 2-digit numbers, then 3-digit numbers etc. A97897