Properties of the Number 63693

Sixty-Three Thousand Six Hundred Ninety-Three

Basics

Value: 63692 → 63693 → 63694

Parity: odd

Prime: No

Previous Prime: 63691

Next Prime: 63697

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 7 × 337

Divisors: 1, 3, 7, 9, 21, 27, 63, 189, 337, 1011

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111100011001101

Octal: 174315

Duodecimal: 30A39

Hexadecimal: f8cd

Square: 4056798249

Square Root: 252.37472139657729

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

Sum of two (possibly negative) coprime cubes in at least 2 ways, but not the sum of 2 noncoprime cubes. A293648

Values of n such that n⁶ + 29450922301244534 is prime. A119276

Expansion of 1/((1-x)(1-3x)(1-5x)(1-6x)). A21414

Coefficients in the series (1 + x + 4x⁴ + 6x⁶ + 8x⁸ + 9x⁹ + 10x¹⁰ + 12x¹² + 14x¹⁴ + ... )/(1 - 2x² - 3x³ - 5x⁵ - 7x⁷ - 11x¹¹ - 13x¹³ - ... ). A58358

Numbers k such that φ(k + d(k)) = φ(k) + d(k), where φ() = A000010(), d() = A000005(). A63693