Properties of the Number 39898

Thirty-Nine Thousand Eight Hundred Ninety-Eight

Basics

Value: 39897 → 39898 → 39899

Parity: even

Prime: No

Previous Prime: 39887

Next Prime: 39901

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 2 × 19949

Divisors: 1, 2, 19949, 39898

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001101111011010

Octal: 115732

Duodecimal: 1B10A

Hexadecimal: 9bda

Square: 1591850404

Square Root: 199.7448372299019

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 diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 382", based on the 5-celled von Neumann neighborhood. A287950

a(n) = n*(n + 5)*(n + 7)*(n + 10)/24 + 1. A323220

Difference between average of smallest prime greater than n³ and largest prime less than (n+1)³ and n-th pronic [=n(n+1)]. A63036

Binomial transform of A003418. A100442

Number of partitions satisfying 0 < cn(1,5) + cn(4,5). A39898