Properties of the Number 97445

Ninety-Seven Thousand Four Hundred Forty-Five

Basics

Value: 97444 → 97445 → 97446

Parity: odd

Prime: No

Previous Prime: 97441

Next Prime: 97453

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 5 × 19489

Divisors: 1, 5, 19489, 97445

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110010100101

Octal: 276245

Duodecimal: 48485

Hexadecimal: 17ca5

Square: 9495528025

Square Root: 312.1618170116262

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

Second occurrence where n# - p is prime for primes p = 3, 5, ... A97445

The sequence of coefficients of a polynomial recursion: p(x,n)=If[Mod[n, 2] == 0, (x + 1)*p(x, n - 1), (x² + (2·n - 1)*x + 1)^Floor[n/2]] ( correction). A171146