Properties of the Number 65004

Sixty-Five Thousand Four

Basics

Value: 65003 → 65004 → 65005

Parity: even

Prime: No

Previous Prime: 65003

Next Prime: 65011

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 5417

Divisors: 1, 2, 3, 4, 6, 12, 5417, 10834, 16251, 21668

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111110111101100

Octal: 176754

Duodecimal: 31750

Hexadecimal: fdec

Square: 4225520016

Square Root: 254.95882020436164

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

Coordination sequence for lattice D*_6 (with edges defined by l₁ norm = 1). A35472

Sequence A154693 adjusted to leading one:t(n,m)=A154693(n,m)-A154693(n,0)+1. A174672

100 written in base n, or -1 if the representation requires digits outside of 0 to 9. A65004

a(n) is the number of edges of a regular polygon P with the property that packing n nonoverlapping equal circles inside P, arranged in a configuration with dihedral symmetry D_2m with m >= 3, maximizes the packing density. A343262