Properties of the Number 64084

Sixty-Four Thousand Eighty-Four

Basics

Value: 64083 → 64084 → 64085

Parity: even

Prime: No

Previous Prime: 64081

Next Prime: 64091

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 37 × 433

Divisors: 1, 2, 4, 37, 74, 148, 433, 866, 1732, 16021

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101001010100

Octal: 175124

Duodecimal: 31104

Hexadecimal: fa54

Square: 4106759056

Square Root: 253.14817795117546

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

Monotonic subsequence of A051169. A51610

Imaginary parts of b(n) sequence used to define A143056. A272665

Number of 4-step E, S, NW and NE-moving king's tours on an n X n board summed over all starting positions. A187587

Number of paths from (0,0) to (3n,0) that stay in the first quadrant (but may touch the horizontal axis), consisting of steps u=(2,1),U=(1,2), or d=(1,-1) and having no pyramids (a pyramid is a sequence u^pd^p or U^pd^2p for some positive integer p, starting at the x-axis). A108449

A multiplicative version of 2ⁿ - 1 (A000225). A64084

Coefficients of power series generated by the continued fraction-like form: A(x) = 1/(1 - x/sqrt(1 - 4x/cube-root(1 - 9x/4th-root(1 - 16x/5th-root(1 - 25x/... /n-th-root(1 - (n²)x/...)))))), where n-th-root(z)=z^1/n. A75820