Properties of the Number 76135

Seventy-Six Thousand One Hundred Thirty-Five

Basics

Value: 76134 → 76135 → 76136

Parity: odd

Prime: No

Previous Prime: 76129

Next Prime: 76147

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 15227

Divisors: 1, 5, 15227, 76135

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010100101100111

Octal: 224547

Duodecimal: 38087

Hexadecimal: 12967

Square: 5796538225

Square Root: 275.92571464073444

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

G.f.: x²*(x+1)²/(x³+x²-1)². A228364

a(n) = ∑_i=1..n ( ∏_k∣i d(k) ), where d(n) = A000005(n). A237349

a(n) = Sum(ψ(k-1)*ψ(n-k-1),k=0..n)+(1-(-1)ⁿ)/2, where ψ(k) = A000931(k+6). A285187

Numbers n such that O(n) = E(n)-1, where O(n), E(n) denote the number of integers k, 1 <= k <= n, such that ω(n) is even or odd, respectively and ω(n) denotes the number of prime factors of n, counting multiplicity. A76135