Properties of the Number 66310

Sixty-Six Thousand Three Hundred Ten

Basics

Value: 66309 → 66310 → 66311

Parity: even

Prime: No

Previous Prime: 66301

Next Prime: 66337

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 19 × 349

Divisors: 1, 2, 5, 10, 19, 38, 95, 190, 349, 698

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000001100000110

Octal: 201406

Duodecimal: 3245A

Hexadecimal: 10306

Square: 4397016100

Square Root: 257.5072814504475

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

Antidiagonal sums of the convolution array A213833. A213834

Expansion of f(-q)¹⁰ / f(-q⁵)² in power of q where f() is a Ramanujan θ function. A243939

Number of degeneracies on the sets of N ordinary trees with p vertices. A121221

G.f. satisfies: A(x/A(x)) = 1 + x·A(x). A145345

Numbers k such that k < (product of digits of k) * (sum of digits of k). A66310