Properties of the Number 9516

Nine Thousand Five Hundred Sixteen

Basics

Value: 9515 → 9516 → 9517

Parity: even

Prime: No

Previous Prime: 9511

Next Prime: 9521

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 13 × 61

Divisors: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010100101100

Octal: 22454

Duodecimal: 5610

Hexadecimal: 252c

Square: 90554256

Square Root: 97.54998718605759

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

Numbers that are the sum of 10 positive 7th powers. A3377

a(n) = (2·n-1)*(n² -n +6)/6. A49480

T(n,k)=Unmatched value maps: number of nXk binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 nXk array. A218842

Number of ways to write n as an ordered sum of 6 nonprime numbers. A341483

A185243(n) is the a(n)-th triangular number. A185257

Number of partitions of n² into positive cubes. A218495

a(n)/4ⁿ is the expected number of tosses of a coin required to obtain n+1 heads or n+1 tails. A33504

a(n) = A342001(n) * A344753(n). A344998

Partial sums of cupolar numbers (1/3)*(n+1)*(5·n²+7·n+3) (A096000). A117066

Maximum value of the n-th difference of a permutation of 0..n. A130783