Properties of the Number 39794

Thirty-Nine Thousand Seven Hundred Ninety-Four

Basics

Value: 39793 → 39794 → 39795

Parity: even

Prime: No

Previous Prime: 39791

Next Prime: 39799

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 × 101 × 197

Divisors: 1, 2, 101, 197, 202, 394, 19897, 39794

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001101101110010

Octal: 115562

Duodecimal: 1B042

Hexadecimal: 9b72

Square: 1583562436

Square Root: 199.48433522459854

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

Total runs-resistance of all binary vectors of length n. A319415

a(n) = ∑_{i=2..n-1, j=1..i-1, gcd(i,j)=1} (n-i)*(n-j). A332612

Intersection of A361073 and 2·A361611. A361215

a(n) = (7·n+1)*(7·n+6). A1526

Numbers k such that 247·2^k+1 is prime. A32500

Number of length 1+4 0..n arrays with every five consecutive terms having four times some element equal to the sum of the remaining four. A249657

a(n) = (5·n+2)*(5·n+7). A85036

T(n,k)=Number of length n+4 0..k arrays with every five consecutive terms having four times some element equal to the sum of the remaining four. A249656

Number of (n+2)X(2+2) 0..1 arrays with every 3X3 subblock sum of the two maximums of the central row and central column plus the two minimums of the diagonal and antidiagonal nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A258524

Sequence arising in search for Legendre sequences. A39794