Properties of the Number 66270

Sixty-Six Thousand Two Hundred Seventy

Basics

Value: 66269 → 66270 → 66271

Parity: even

Prime: No

Previous Prime: 66239

Next Prime: 66271

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 47 ²

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 47, 94

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000001011011110

Octal: 201336

Duodecimal: 32426

Hexadecimal: 102de

Square: 4391712900

Square Root: 257.4296020274281

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 connected labeled 2-regular relations of order n. A123544

Number of grains of sand required to be added to one cell at the origin in an initially empty and infinite 3D cubic grid for the 3D sandpile model such that the distance from the origin of the furthest nonempty cell along the axes is n. A351783

Multiples of 24 whose digits also sum to 24. A66270