Properties of the Number 86939

Eighty-Six Thousand Nine Hundred Thirty-Nine

Basics

Value: 86938 → 86939 → 86940

Parity: odd

Prime: Yes

Previous Prime: 86929

Next Prime: 86951

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 86939

Divisors: 1, 86939

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001110011011

Octal: 251633

Duodecimal: 4238B

Hexadecimal: 1539b

Square: 7558389721

Square Root: 294.85420125885946

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 (3^k + 16^k)/19 is prime. A128073

Greatest m with A086571(m) = n. A86939