Properties of the Number 9289

Nine Thousand Two Hundred Eighty-Nine

Basics

Value: 9288 → 9289 → 9290

Parity: odd

Prime: No

Previous Prime: 9283

Next Prime: 9293

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 1327

Divisors: 1, 7, 1327, 9289

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010001001001

Octal: 22111

Duodecimal: 5461

Hexadecimal: 2449

Square: 86285521

Square Root: 96.37945839233586

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

Tetranacci numbers: a(n) = a(n-1) + a(n-2) + a(n-3) + a(n-4) with a(0) = a(1) = a(2) = a(3) = 1. A288

Number T(n,k) of permutations p of [n] such that k is the maximum of 0 and the number of elements in any integer interval [p(i)..i+n*[i<p(i)]]; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A324563

Number T(n,k) of permutations p of [n] such that n-k is the maximum of 0 and the number of elements in any integer interval [p(i)..i+n*[i<p(i)]]; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A324564

Number of cuban primes less than 10ⁿ. A113478

Expansion of 1/((1-x)²*(1-x²)²*(1-x³)). A97701

Numbers that are the sum of four positive cubes in exactly four ways. A343972

Partial sums of A365414. A365444

Expansion of 1 / ∏_n>=0 (1-q⁵ⁿ⁺¹)(1-q⁵ⁿ⁺²)(1-q⁵ⁿ⁺³). A107234

Sum of the first n binary palindromes; a(n) = ∑_k=1..n A006995(k). A206920

Number of ON states after n generations of cellular automaton based on f.c.c. lattice with each cell adjacent to its twelve neighbors. A151776