Properties of the Number 4473

Four Thousand Four Hundred Seventy-Three

Basics

Value: 4472 → 4473 → 4474

Parity: odd

Prime: No

Previous Prime: 4463

Next Prime: 4481

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 71

Divisors: 1, 3, 7, 9, 21, 63, 71, 213, 497, 639

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000101111001

Octal: 10571

Duodecimal: 2709

Hexadecimal: 1179

Square: 20007729

Square Root: 66.88049042882386

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

Second heptagonal numbers: a(n) = n*(5·n+3)/2. A147875

Partial sums of Chebyshev sequence S(n,8) = U(n,4) = A001090(n+1). A76765

3 times 9-gonal (or nonagonal) numbers: a(n) = 3·n*(7·n-5)/2. A152759

T(n,k)=Number of length n+3 0..k arrays with every four consecutive terms having the maximum of some two terms equal to the minimum of the remaining two terms. A249707

Numbers that are the sum of 3 positive cubes in exactly 2 ways. A25396

Number of integer partitions of n such that every orderless pair of distinct parts has a different sum. A325857

Numbers that are the sum of 3 distinct positive cubes in 2 or more ways. A24974

Numbers with more than one factorization into S-primes. See A054520 and A057948 for definition. A57949

Number of integer partitions that are the first sums of some integer partition of n > 0. A390429

Numbers that are the sum of 3 distinct positive cubes in exactly 2 ways. A25400