Properties of the Number 57966

Fifty-Seven Thousand Nine Hundred Sixty-Six

Basics

Value: 57965 → 57966 → 57967

Parity: even

Prime: No

Previous Prime: 57947

Next Prime: 57973

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 9661

Divisors: 1, 2, 3, 6, 9661, 19322, 28983, 57966

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110001001101110

Octal: 161156

Duodecimal: 29666

Hexadecimal: e26e

Square: 3360057156

Square Root: 240.7612925700475

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

E.g.f. satisfies A(x) = 1/(1 - x·exp(x·A(x))). A161633

T(n,k)=Half the number of (n+1)X(k+1) 0..2 arrays with no 2X2 subblock having sum 4. A183792

Number of factorization patterns of polynomials of degree n over F₅. A6170

Bases b for which there exists an integer y such that y³ in base b looks like [c,d,e,c,d,e] for base-b digits c,d,e. A290185

Numbers k such that k and k+4 are consecutive cubefree numbers. A349235

Half the number of (n+1) X 3 0..2 arrays with no 2 X 2 subblock having sum 4. A183785

Half the number of (n+1)X4 0..2 arrays with no 2X2 subblock having sum 4. A183786

Triangle T(n,k) of number of minimal 5-covers of a labeled n-set that cover k points of that set uniquely (k=5,..,n). A57966