Properties of the Number 27346

Twenty-Seven Thousand Three Hundred Forty-Six

Basics

Value: 27345 → 27346 → 27347

Parity: even

Prime: No

Previous Prime: 27337

Next Prime: 27361

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 ² × 113

Divisors: 1, 2, 11, 22, 113, 121, 226, 242, 1243, 2486

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110101011010010

Octal: 65322

Duodecimal: 139AA

Hexadecimal: 6ad2

Square: 747803716

Square Root: 165.36626016210198

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

T(n,k)=Number of nXk 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards. A279709

Number of subsets of {1..n} with all different first differences of elements. A364465

Numbers m such that 2*φ(m) = φ(m+1). A50472

T(n,k)=Number of nXk 0..3 arrays x(i,j) with each element horizontally or vertically next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero. A231063

Least k such that k·10ⁿ+1, k·10ⁿ+3, k·10ⁿ+7 and k·10ⁿ+9 are all prime. A64281

Scaled convolution of (n³)*A000984(n) with A000984(n). A142962

Number of nX4 0..3 arrays x(i,j) with each element horizontally or vertically next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero. A231059

Number of nX5 0..3 arrays x(i,j) with each element horizontally or vertically next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero. A231060

Number of nX5 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards. A279706

Number of 6Xn 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards. A279713