Properties of the Number 9674

Nine Thousand Six Hundred Seventy-Four

Basics

Value: 9673 → 9674 → 9675

Parity: even

Prime: No

Previous Prime: 9661

Next Prime: 9677

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 691

Divisors: 1, 2, 7, 14, 691, 1382, 4837, 9674

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010111001010

Octal: 22712

Duodecimal: 5722

Hexadecimal: 25ca

Square: 93586276

Square Root: 98.35649444749441

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

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 nXk array. A219714

Number of compositions (ordered partitions) of n into distinct parts such that number of parts is even. A332305

Expansion of e.g.f. (-1 + sqrt(1 + 4·log(1-x)))/(2·log(1-x)). A52803

Number of trapezoidal words of length n. A260881

The next square after a(n)³ is a(n+1)². A59842

a(n) = 343·n - 273. A157369

Number of primes p such that sqrt(q) - sqrt(p) > 1/n, where q is the prime after p. A218015

Matrix inverse of triangle A101275 (number of Schröder paths). A102051

a(1)=1, a(n) = a(n-1) + n⁴ if n odd, a(n) = a(n-1) + n⁰ if n is even. A140157

a(n) = 225·n - 1. A158227