Properties of the Number 47283

Forty-Seven Thousand Two Hundred Eighty-Three

Basics

Value: 47282 → 47283 → 47284

Parity: odd

Prime: No

Previous Prime: 47279

Next Prime: 47287

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 15761

Divisors: 1, 3, 15761, 47283

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011100010110011

Octal: 134263

Duodecimal: 23443

Hexadecimal: b8b3

Square: 2235682089

Square Root: 217.44654515535535

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

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 3X3 subblock sum of the two medians of the diagonal and antidiagonal minus the sum of the minimums of the central row and column nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A257189

Numbers k such that x^k + x² + 1 is irreducible over GF(2). A57460

Number of bracelets consisting of three instances each of n swappable colors. A362657

Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock sum of the two medians of the diagonal and antidiagonal minus the sum of the minimums of the central row and column nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A257184

Number of (2+2) X (n+2) 0..1 arrays with every 3 X 3 subblock sum of the two medians of the diagonal and antidiagonal minus the sum of the minimums of the central row and column nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A257190

Numbers that are congruent to {0, 1, 3, 6} mod 7. A47283

Number of (n+1)X3 0..3 arrays with the number of clockwise edge increases in every 2X2 subblock equal to two, and every 2X2 determinant nonzero. A206312