Properties of the Number 77117

Seventy-Seven Thousand One Hundred Seventeen

Basics

Value: 77116 → 77117 → 77118

Parity: odd

Prime: No

Previous Prime: 77101

Next Prime: 77137

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 67 × 1151

Divisors: 1, 67, 1151, 77117

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010110100111101

Octal: 226475

Duodecimal: 38765

Hexadecimal: 12d3d

Square: 5947031689

Square Root: 277.69947785330817

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

Maximum starting value of X such that repeated replacement of X with X-ceiling(X/5) requires n steps to reach 0. A279075

a(n) = a(n-1) + a(n-2) + a(n-4) with a(0) = 2, a(1) = 3, a(2) = 6, a(3) = 9. A95982

Numbers k such that the "inventory" A063850 of k is a perfect square. A79465

Number of length 6+4 0..n arrays with no five consecutive terms having the maximum of any two terms equal to the minimum of the remaining three terms. A249850

Least k such that Z(k,6) <= Z(n,7) where Z(m,s) = ∑_i>=m 1/i^s. A77117