Properties of the Number 39796

Thirty-Nine Thousand Seven Hundred Ninety-Six

Basics

Value: 39795 → 39796 → 39797

Parity: even

Prime: No

Previous Prime: 39791

Next Prime: 39799

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 9949

Divisors: 1, 2, 4, 9949, 19898, 39796

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1001101101110100

Octal: 115564

Duodecimal: 1B044

Hexadecimal: 9b74

Square: 1583721616

Square Root: 199.48934808655824

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 2^k + 3 is prime. A57732

Sum(C(j)*(n-j)*4^n-j-1,j=0..n-1), C = Catalan numbers. A18218

Row sums of the triangular array A246696. A246697

Numbers that are nontrivially palindromic in three or more consecutive integer bases. A279093

Total number of consecutive triples matching the pattern 123 in all faro permutations of length n. A340569

A triangle related to A000108 (Catalan) and A000302 (powers of 4). A46527

T(n,k) = right- or upward-moving paths connecting opposite corners of an n X n chessboard, visiting the diagonal at k points between start and finish. A75435

Riordan array (1/((1-4·x)*c(x)),x·c(x)/sqrt(1-4·x)), c(x) the g.f. of A000108. A113955

Number of base 12 n-digit numbers with adjacent digits differing by four or less. A126507

Number of n-game win/loss series that contain at least one dead game. A180967