Properties of the Number 47084

Forty-Seven Thousand Eighty-Four

Basics

Value: 47083 → 47084 → 47085

Parity: even

Prime: No

Previous Prime: 47059

Next Prime: 47087

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 79 × 149

Divisors: 1, 2, 4, 79, 149, 158, 298, 316, 596, 11771

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1011011111101100

Octal: 133754

Duodecimal: 232B8

Hexadecimal: b7ec

Square: 2216903056

Square Root: 216.9884789568331

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

Compositions with subdiagonal growth: number of compositions (p0, p1, p2, ...) of n with π - p0 <= i. A238859

Expansion of ∏_k>=1 (1-q^2·k)³/(1-q^k)¹⁰. A350644

Number of non-stereoisomeric paraffins with n carbon atoms. A627

Integers n such that 6·7ⁿ + 1 is prime. A245241

a(n) = ∑_i=0..n A047080(i,n-i). A47084

Number of nX4 0..1 arrays with each 1 adjacent to 2, 3 or 4 king-move neighboring 1s. A296823