Properties of the Number 27708

Twenty-Seven Thousand Seven Hundred Eight

Basics

Value: 27707 → 27708 → 27709

Parity: even

Prime: No

Previous Prime: 27701

Next Prime: 27733

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 2309

Divisors: 1, 2, 3, 4, 6, 12, 2309, 4618, 6927, 9236

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110110000111100

Octal: 66074

Duodecimal: 14050

Hexadecimal: 6c3c

Square: 767733264

Square Root: 166.4572017066249

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

Initial term of n-th row of triangle in A079784. A79781

Numbers which are the sums of consecutive fifth powers. A217845

a(n) = 5ⁿ + 6ⁿ + 7ⁿ. A74571

Number of 3 X n 0..1 arrays with every element equal to 0, 1, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302516

Generating function A(5,t)(1+t+t²)/(1-t)⁶, where A(5,t) is an Eulerian polynomial. A179995

n-th prime has odd number of 1's in binary expansion and (n+1)st prime also has odd number of 1's. A27708

Number of nX5 0..2 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A280395