Properties of the Number 46730

Forty-Six Thousand Seven Hundred Thirty

Basics

Value: 46729 → 46730 → 46731

Parity: even

Prime: No

Previous Prime: 46727

Next Prime: 46747

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 4673

Divisors: 1, 2, 5, 10, 4673, 9346, 23365, 46730

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011011010001010

Octal: 133212

Duodecimal: 23062

Hexadecimal: b68a

Square: 2183692900

Square Root: 216.1712284278368

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 distinct values taken by 5th derivative of x^x^...^x (with n x's and parentheses inserted in all possible ways) at x=1. A199296

Number A(n,k) of 2-colorings of a k X n rectangle such that no nontrivial subsquare has monochromatic corners; square array A(n,k), n>=0, k>=0, read by antidiagonals. A255256

Number of 2-colorings of a 3 X n rectangle for which no subsquare has monochromatic corners. A133357

Least number k such that the determinant of the symmetric Hankel matrix formed by its decimal digits is equal to n negated. A308208

Spiral sieve using Fibonacci numbers. A5623

a(n) = A002172(n) / 2. A46730