Properties of the Number 38085

Thirty-Eight Thousand Eighty-Five

Basics

Value: 38084 → 38085 → 38086

Parity: odd

Prime: No

Previous Prime: 38083

Next Prime: 38113

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 2539

Divisors: 1, 3, 5, 15, 2539, 7617, 12695, 38085

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001010011000101

Octal: 112305

Duodecimal: 1A059

Hexadecimal: 94c5

Square: 1450467225

Square Root: 195.15378551286162

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

Fundamental discriminants d uniquely characterizing all complex biquadratic fields Q(sqrt(-3),sqrt(d)) which have 3-class group of type (3,3) and second 3-class group isomorphic to either SmallGroup(2187,247)-#1;5 or SmallGroup(2187,247)-#1;9. A250242

Main diagonal of array A255551. A255550

Number of toothpicks after n stages of 3-D toothpick structure defined in Comments. A170876

a(n) = p(n)*p(n+1)*(p(n+1) - p(n)) - 1, where p(n) = prime(n). A383241

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 161", based on the 5-celled von Neumann neighborhood. A270452

Number of ways to place 6 nonattacking wazirs on an n X n board. A178409

Number of n-node rooted identity trees of height at most 6. A38085