Properties of the Number 64098

Sixty-Four Thousand Ninety-Eight

Basics

Value: 64097 → 64098 → 64099

Parity: even

Prime: No

Previous Prime: 64091

Next Prime: 64109

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 1187

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 1187, 2374

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101001100010

Octal: 175142

Duodecimal: 31116

Hexadecimal: fa62

Square: 4108553604

Square Root: 253.17582823010574

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 sets in the geometry determined by the Hausdorff metric at each location between two sets defined by a complete bipartite graph K(3,n) (with n at least 4) missing three edges, where all three removed edges are incident to different vertices in the 3-point set and none of the removed edges are incident to the same vertex in the other set. A342850

Numbers n such that n is a substring of its square in base 7 (written in base 10). A18831

Number of square plane partitions of n with distinct row sums and distinct column sums. A306320

Start of n consecutive indices k such that φ(k) contains distinct number of divisors. A193901

a(n+1) = (a(n)² + a(n-1)²)/a(n-2), with a(1) = a(2) = a(3) = 1. A64098