Properties of the Number 68202

Sixty-Eight Thousand Two Hundred Two

Basics

Value: 68201 → 68202 → 68203

Parity: even

Prime: No

Previous Prime: 68171

Next Prime: 68207

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁴ × 421

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101001101010

Octal: 205152

Duodecimal: 33576

Hexadecimal: 10a6a

Square: 4651512804

Square Root: 261.15512631384433

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

a(1)=0; for n>1, a(n) = 4·n³ - 3·n² - 3·n + 4. A296363

Next-to-middle coefficient in expansion of ∏_k=1..n (1 + x^k). A68202