Properties of the Number 74304

Seventy-Four Thousand Three Hundred Four

Basics

Value: 74303 → 74304 → 74305

Parity: even

Prime: No

Previous Prime: 74297

Next Prime: 74311

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁶ × 3 ³ × 43

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010001001000000

Octal: 221100

Duodecimal: 37000

Hexadecimal: 12240

Square: 5521084416

Square Root: 272.58760059841313

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

θ series of direct sum of 4 copies of hexagonal lattice. A8655

Numbers n with property that n and 2n are sums of two distinct positive cubes. A191345

Numbers k such that k and k+1 are both in A376616. A376793

Numbers with prime factorization pq^3r^6. A190467

a(n) = 9·a(n-1) + 5·a(n-2). A15581

Coefficient of xⁿ in expansion of (1 - n·x - n·x²)ⁿ. A307911

Number of partitions of the (n+10)-multiset {0,...,0,1,2,...,n} with ten 0's. A346856

Number of partitions of the (n+5)-multiset {0,...,0,1,2,...,5} with n 0's. A346858

a(n) = sigma₁(n) * sigma₃(n). A379813

Expansion of a Schwarzian ({f_27∣3, τ} / (4*π)²) in powers of q³. A62248