Properties of the Number 9692

Nine Thousand Six Hundred Ninety-Two

Basics

Value: 9691 → 9692 → 9693

Parity: even

Prime: No

Previous Prime: 9689

Next Prime: 9697

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 2423

Divisors: 1, 2, 4, 2423, 4846, 9692

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010111011100

Octal: 22734

Duodecimal: 5738

Hexadecimal: 25dc

Square: 93934864

Square Root: 98.44795579391175

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

Number of compositions of n when parts 1 and 2 are of two kinds. A52536

a(n) = (3·n⁴ - 4·n³ + n² + 4·n + 4)/4. A366478

Number of ways to cover (without overlapping) a ring lattice (necklace) of n sites with molecules that are 8 sites wide. A58365

Zero, together with positive numbers k such that prime(k) + k is a square. A64371

a(n) = 3·a(n-1) - a(n-3) for n>2, with a(0)=1, a(1)=-1, a(2)=0. A122100

Number of permutations of {1,2,...,n} having excedance set {1,2,...,k} for some k=0...n-1 (for k=0 we have the empty set). The excedance set of a permutation p in S_n is the set of indices i such that p(i)>i. A136127

The sequence m(n) in A022905. A22907

a(n) = -3·a(n-1) + a(n-3) for n>2, with a(0)=1, a(1)=1, a(2)=0. A122099

Irregular table read by rows: T(n,k) is the number of k-gons, k>=3, formed inside a right triangle by the straight line segments mutually connecting all vertices and points on the two shorter edges whose positions equal the Farey series of order n. A359971

Numbers n such that prime(n) + n is a perfect power. A107605