Properties of the Number 47442

Forty-Seven Thousand Four Hundred Forty-Two

Basics

Value: 47441 → 47442 → 47443

Parity: even

Prime: No

Previous Prime: 47441

Next Prime: 47459

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7907

Divisors: 1, 2, 3, 6, 7907, 15814, 23721, 47442

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011100101010010

Octal: 134522

Duodecimal: 23556

Hexadecimal: b952

Square: 2250743364

Square Root: 217.81184540791165

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

Table read by antidiagonals: T(m,n) = number of (m-2)-metered (m,n)-parking functions. A372821

a(n) = sum of lead terms of all parking functions of length n. A328694

Numbers that are congruent to {0, 1, 2, 5, 6} mod 8. A47442

Table read by ascending antidiagonals: T(m,n) = number of (n-1)-metered (m,n)-parking functions. A374738