Properties of the Number 27418

Twenty-Seven Thousand Four Hundred Eighteen

Basics

Value: 27417 → 27418 → 27419

Parity: even

Prime: No

Previous Prime: 27409

Next Prime: 27427

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 13709

Divisors: 1, 2, 13709, 27418

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110101100011010

Octal: 65432

Duodecimal: 13A4A

Hexadecimal: 6b1a

Square: 751746724

Square Root: 165.58381563425817

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

Number of steps to go from 2ⁿ⁺¹-1 to (2ⁿ)-1 using the iterative process described in A071542. A213709

a(n) = 1 + n*(n+1)*(n-1)/2. A158842

Numbers k such that the continued fraction for sqrt(k) has period 97. A20436

Number of length-n 0..2 arrays with no repeated value differing from the previous repeated value by one or less. A269601

Duplicate of A035508. A27418