Properties of the Number 65498

Sixty-Five Thousand Four Hundred Ninety-Eight

Basics

Value: 65497 → 65498 → 65499

Parity: even

Prime: No

Previous Prime: 65497

Next Prime: 65519

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 × 32749

Divisors: 1, 2, 32749, 65498

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111111111011010

Octal: 177732

Duodecimal: 31AA2

Hexadecimal: ffda

Square: 4289988004

Square Root: 255.92577048824137

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

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 305", based on the 5-celled von Neumann neighborhood. A280975

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 489", based on the 5-celled von Neumann neighborhood. A288648

Number of 4Xn 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303244

Number of compositions of n that are not strictly increasing. A337698

Numbers having a down-first zigzag pattern in base 10; see Comments. A297147

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303242

Number of invertible n X n matrices mod 6 (i.e., over the ring Z₆). A65498