Properties of the Number 65144

Sixty-Five Thousand One Hundred Forty-Four

Basics

Value: 65143 → 65144 → 65145

Parity: even

Prime: No

Previous Prime: 65141

Next Prime: 65147

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 17 × 479

Divisors: 1, 2, 4, 8, 17, 34, 68, 136, 479, 958

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111111001111000

Octal: 177170

Duodecimal: 31848

Hexadecimal: fe78

Square: 4243740736

Square Root: 255.23322667709235

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 edges formed in a square by straight line segments when connecting the four corner vertices to the points dividing the sides into n equal parts. A355948

Self-convolution of A073711. A73712

Smallest prime containing the n-th square in decimal notation. A65144