Properties of the Number -32866

Thirty-Two Thousand Eight Hundred Sixty-Six

Basics

Value: -32867 → -32866 → -32865

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 16433

Divisors: 1, 2, 16433, 32866

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000000001100010

Octal: -100142

Duodecimal: -1702A

Hexadecimal: -8062

Square: 1080173956

Square Root: 181.289823211343

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 primes occurring exactly once as numerators in sums generated from the set 1, 1/2, 1/3,..., 1/n. A217712

Number of 4 X n 0-1 matrices avoiding simultaneously the right angled numbered polyomino patterns (ranpp) (00;1), (01;0), (10;0) and (01;1). A100316

Number of -2..2 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^t+u+v) having two, four, five, six or seven distinct values for every i,j,k<=n. A211585

Number of partitions of n into parts not of the form 25k, 25k+8 or 25k-8. Also number of partitions with at most 7 parts of size 1 and differences between parts at distance 11 are greater than 1. A36007

Number of permutations of length n which avoid the patterns 2134, 3241, 4312. A116753