Properties of the Number 86949

Eighty-Six Thousand Nine Hundred Forty-Nine

Basics

Value: 86948 → 86949 → 86950

Parity: odd

Prime: No

Previous Prime: 86939

Next Prime: 86951

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 9661

Divisors: 1, 3, 9, 9661, 28983, 86949

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001110100101

Octal: 251645

Duodecimal: 42399

Hexadecimal: 153a5

Square: 7560128601

Square Root: 294.8711583047755

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

Number of dispersed Dyck paths of semilength n (i.e., Motzkin paths of length n with no (1,0)-steps at positive heights) having no UUU's (U=(1,1)). A191519

Numbers k such that R(k+9) = 5. A86949