Properties of the Number -41286

Forty-One Thousand Two Hundred Eighty-Six

Basics

Value: -41287 → -41286 → -41285

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 983

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 983, 1966

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010000101000110

Octal: -120506

Duodecimal: -1BA86

Hexadecimal: -a146

Square: 1704533796

Square Root: 203.18956666128307

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 non-isomorphic hypertrees of weight n. A304867

Powers of cube root of 2 rounded up. A17981

Powers of cube root of 4 rounded up. A17987

Numbers k such that k⁶ + 1091 is prime. A66386

G.f. D(x) satisfies: D(x) = (1 + x·D(x))*(1 + 2·x*D(x))*(1 + 3·x*D(x)). A71878

Expansion of 1/(1 - 4·x³/(1-x))^3/2. A377213

Numbers n such that n⁶ + 545 is prime. A163592

a(n) = 81·n² - 69·n + 24. A304616

Numbers k such that the decimal part of k^1/9 starts with a 'nine digits' anagram. A34284

Number of n X n X n 0..6 triangular arrays with each element·equal to the number its neighbors equal to 2,0,1,1,1,1,1 for x=0,1,2,3,4,5,6. A198025