Properties of the Number -37186

Thirty-Seven Thousand One Hundred Eighty-Six

Basics

Value: -37187 → -37186 → -37185

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 18593

Divisors: 1, 2, 18593, 37186

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001000101000010

Octal: -110502

Duodecimal: -1962A

Hexadecimal: -9142

Square: 1382798596

Square Root: 192.83671849520775

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 monosubstituted alkanes C(n-1)H(2n-1)-X with n-1 carbon atoms that are stereoisomers. A620

Number of circular permutations of length n without consecutive triples i,i+2,i+4. A174074

Triangle read by rows: number of circular permutations of [1..n] with k progressions of rise 1, distance 2 and length 3 (n >= 3, k >= 0). A216719

a(n) = a(n-1) + a(n-2) - floor( a(n-1)/2 ). A173510

Sum of the lengths of the cycle types of the permutation created by duality and reversal on the partitions of n. A36050

Duplicate of A174074. A216720