Properties of the Number -86617

Eighty-Six Thousand Six Hundred Seventeen

Basics

Value: -86618 → -86617 → -86616

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 37 × 2341

Divisors: 1, 37, 2341, 86617

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101001001011001

Octal: -251131

Duodecimal: -42161

Hexadecimal: -15259

Square: 7502504689

Square Root: 294.3076621496627

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

a(n) is the sum of the terms in the continued fraction of the absolute value of B_n, the n-th Bernoulli number. A138703

a(n) is the sum of the terms in the continued fraction expansion of the absolute value of B_2n, the (2n)-th Bernoulli number. A138706

Ratio-determined insertion sequence I(0.26688) (see the link below). A85349

a(n) = n + max{ a(i)*a(n-i) ; 1 <= i <= n-1 }, a(n) = n for n <= 2. A54253

Least inverse of A114912, or -1 if no inverse exists. A115251

The largest denominator that can be made from n repeated applications of the maps f(x) = x + 1 or g(x) = -1/x, starting from 0. A350391