Properties of the Number 27195

Twenty-Seven Thousand One Hundred Ninety-Five

Basics

Value: 27194 → 27195 → 27196

Parity: odd

Prime: No

Previous Prime: 27191

Next Prime: 27197

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 7 ² × 37

Divisors: 1, 3, 5, 7, 15, 21, 35, 37, 49, 105

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110101000111011

Octal: 65073

Duodecimal: 138A3

Hexadecimal: 6a3b

Square: 739568025

Square Root: 164.90906585145646

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

Consider the base-6 Kaprekar map n->K(n) defined in A165051. Sequence gives numbers belonging to cycles, including fixed points. A165056

List of fixed points of the base-6 Kaprekar map A165051. A165055

Smallest member of cycle corresponding to n-th term of A165068. A165069

Consider the base-6 Kaprekar map n->K(n) defined in A165051. Sequence gives least elements of each cycle, including fixed points. A165060

Number of nonisomorphic unfoldings of the n-th Johnson solid. A343210

a(n) = 121·n² - 2·n. A157040

Number of partitions of n that do not contain 7 as a part. A27341

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+833)² = y². A129010

Larger members of primitive φ-amicable pairs. A121249

Number of n X 4 nonnegative integer arrays with upper left 0 and every value within 2 of its king move distance from the upper left and every value increasing by 0 or 1 with every step right, diagonally se or down. A252832