Properties of the Number 9670

Nine Thousand Six Hundred Seventy

Basics

Value: 9669 → 9670 → 9671

Parity: even

Prime: No

Previous Prime: 9661

Next Prime: 9677

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 967

Divisors: 1, 2, 5, 10, 967, 1934, 4835, 9670

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010111000110

Octal: 22706

Duodecimal: 571A

Hexadecimal: 25c6

Square: 93508900

Square Root: 98.33615815151617

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 k such that numerator(Bernoulli(2·k)/(2·k)) is different from numerator(Bernoulli(2·k)/(2·k*(2·k-1))). A90495

Least exponent k such that 3^k has exactly n consecutive 4's in its decimal representation. A131549

Number of ordered quadruples of integers from [ 1..n ] with no global factor. A15634

Number of n-digit triangular numbers. A68094

Numbers that are the sum of ten fourth powers in ten or more ways. A345603

Numbers that are the sum of ten fourth powers in exactly ten ways. A345862

Let p = n-th irregular prime, A000928(n). Then a(n) = smallest value of m such that numerator(Bernoulli(2·m)/(2·m)) / numerator(Bernoulli(2·m)/(2·m*(2·m-1))) equals p. A92291

Molien series for invariants of finite Coxeter group A₈. A266777

Number of edges in a graph of n adjacent rectangles in a row with all possible diagonals drawn, as in A306302, but without the rectangles' edges which are perpendicular to the row. A369177

a(0)=1; thereafter a(n)=a(n-1)+a([n/φ]), where φ=(1+sqrt(5))/2, the golden ratio. A131882