Properties of the Number 63213

Sixty-Three Thousand Two Hundred Thirteen

Basics

Value: 63212 → 63213 → 63214

Parity: odd

Prime: No

Previous Prime: 63211

Next Prime: 63241

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 19 × 1109

Divisors: 1, 3, 19, 57, 1109, 3327, 21071, 63213

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111011011101101

Octal: 173355

Duodecimal: 306B9

Hexadecimal: f6ed

Square: 3995883369

Square Root: 251.42195608180285

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

The number of biconnected squaregraphs of perimeter 2·n. A194090

T(n,k)=Number of length n+2 0..k arrays with every three consecutive terms having the sum of some two elements equal to twice the third. A248433

Dimension of the space of weight 2n cuspidal newforms for Gamma₀(45). A63213