Properties of the Number 90866

Ninety Thousand Eight Hundred Sixty-Six

Basics

Value: 90865 → 90866 → 90867

Parity: even

Prime: No

Previous Prime: 90863

Next Prime: 90887

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 45433

Divisors: 1, 2, 45433, 90866

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110001011110010

Octal: 261362

Duodecimal: 44702

Hexadecimal: 162f2

Square: 8256629956

Square Root: 301.4398779192959

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

Multiplicity of highest weight (or singular) vectors associated with character chi₁₄₂ of Monster module. A34530

Primes p == 1 (mod 4) such that (p-1)/4 is prime. A90866

Number of -3..3 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 four, six or seven distinct values for every i,j,k<=n. A211737