Properties of the Number 63169

Sixty-Three Thousand One Hundred Sixty-Nine

Basics

Value: 63168 → 63169 → 63170

Parity: odd

Prime: No

Previous Prime: 63149

Next Prime: 63179

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 181 × 349

Divisors: 1, 181, 349, 63169

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1111011011000001

Octal: 173301

Duodecimal: 30681

Hexadecimal: f6c1

Square: 3990322561

Square Root: 251.33443854752576

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

7ⁿ mod 4ⁿ. A138654

G.f. A(x) = ∏_n>=0 F(n), where F(0) = x, F(1) = 1+x, F(2) = 1 + x*(1+x), and F(n+1) = 1 + (F(n-1) - 1)*(F(n) - 1)*F(n) for n > 1. A350435

Little Hankel transform of A317614: a(n) = A317614(n+1)² - A317614(n)*A317614(n+2). A381374

a(n) = n·A001865(n). A63169