Properties of the Number 84415

Eighty-Four Thousand Four Hundred Fifteen

Basics

Value: 84414 → 84415 → 84416

Parity: odd

Prime: No

Previous Prime: 84407

Next Prime: 84421

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 16883

Divisors: 1, 5, 16883, 84415

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100100110111111

Octal: 244677

Duodecimal: 40A27

Hexadecimal: 149bf

Square: 7125892225

Square Root: 290.5425958443959

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 4Xn 0..1 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors. A231526

Erroneous version of A076600. A84415