Properties of the Number 88418

Eighty-Eight Thousand Four Hundred Eighteen

Basics

Value: 88417 → 88418 → 88419

Parity: even

Prime: No

Previous Prime: 88411

Next Prime: 88423

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 4019

Divisors: 1, 2, 11, 22, 4019, 8038, 44209, 88418

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100101100010

Octal: 254542

Duodecimal: 43202

Hexadecimal: 15962

Square: 7817742724

Square Root: 297.3516436813491

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 Hamiltonian paths from NW to SW corners in an n X n grid. A532

Numbers k such that k and k² use only the digits 1, 2, 4, 7 and 8. A136997

Number of directed Hamiltonian walks from NW to SW corners of a 7 X (2·n+1) grid. A333603

Array read by antidiagonals: T(n,m) = number of directed Hamiltonian walks from NW to SW corners on a grid with n rows and m columns. A271592

a(1) = 5, a(n) = smallest odd multiple of a(n-1) that contains all the decimal digits of a(n-1). A88418