Properties of the Number 66594

Sixty-Six Thousand Five Hundred Ninety-Four

Basics

Value: 66593 → 66594 → 66595

Parity: even

Prime: No

Previous Prime: 66593

Next Prime: 66601

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 11 × 1009

Divisors: 1, 2, 3, 6, 11, 22, 33, 66, 1009, 2018

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000010000100010

Octal: 202042

Duodecimal: 32656

Hexadecimal: 10422

Square: 4434760836

Square Root: 258.0581329855736

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

Triangle of coefficients, read by row polynomials P_n(y), that satisfy the g.f.: A096651(x,y) = ∏_n>=1 1/(1-xⁿ)^[P_n(y)/n], with P_n(0)=0 for n>=1. A96800

Number of partitions of n into parts not of the form 25k, 25k+9 or 25k-9. Also number of partitions with at most 8 parts of size 1 and differences between parts at distance 11 are greater than 1. A36008

Expansion of -x*(8·x⁷-33·x⁶-30·x⁵+88·x⁴+35·x³-33·x²-11·x-1)/((x⁴-x³-3·x²+x+1)*(x⁴+x³-3·x²-x+1)). A122014

Primes which can be expressed as concatenation of powers of 3 and 0's. A66594