Properties of the Number 36782

Thirty-Six Thousand Seven Hundred Eighty-Two

Basics

Value: 36781 → 36782 → 36783

Parity: even

Prime: No

Previous Prime: 36781

Next Prime: 36787

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 53 × 347

Divisors: 1, 2, 53, 106, 347, 694, 18391, 36782

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000111110101110

Octal: 107656

Duodecimal: 19352

Hexadecimal: 8fae

Square: 1352915524

Square Root: 191.78633945096297

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

Numbers k such that 50·R_k + 7 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A56686

a(n) is the smallest k such that number of non-unitary prime divisors of central binomial coefficient, A000984(k) = C(2·k,k) equals n. A81393

Number of length 4 1..(n+2) arrays with no leading or trailing partial sum equal to a prime. A254207

Number of compositions of n if only the order of the odd numbers matter. A275548

a(n) = n - 1 + ∑_j=0..n j!. A36782