Properties of the Number 64385

Sixty-Four Thousand Three Hundred Eighty-Five

Basics

Value: 64384 → 64385 → 64386

Parity: odd

Prime: No

Previous Prime: 64381

Next Prime: 64399

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 × 79 × 163

Divisors: 1, 5, 79, 163, 395, 815, 12877, 64385

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101110000001

Octal: 175601

Duodecimal: 31315

Hexadecimal: fb81

Square: 4145428225

Square Root: 253.7419949476239

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

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+343)² = y². A118611

Gaps of 2 in sequence A038593 (lower terms). A38643

a(n) = 2·5ⁿ - 3. A64385