Properties of the Number 73884

Seventy-Three Thousand Eight Hundred Eighty-Four

Basics

Value: 73883 → 73884 → 73885

Parity: even

Prime: No

Previous Prime: 73883

Next Prime: 73897

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 47 × 131

Divisors: 1, 2, 3, 4, 6, 12, 47, 94, 131, 141

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010000010011100

Octal: 220234

Duodecimal: 36910

Hexadecimal: 1209c

Square: 5458845456

Square Root: 271.8161143125992

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 n element multisets of the 12th roots of unity with zero sum. A321417

Number of (n+1) X (5+1) 0..1 arrays with every 2 X 2 subblock diagonal minus antidiagonal sum nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A253432

Number of (5+1) X (n+1) 0..1 arrays with every 2 X 2 subblock diagonal minus antidiagonal sum nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A253439

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with every 2X2 subblock diagonal minus antidiagonal sum nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A253435

a(1)=2. Let S(k) = sum of k terms. If S(n) is prime then a(n+1) is the smallest prime not included earlier else a(n+1) is the smallest composite number not included earlier. A73884