Properties of the Number 87668

Eighty-Seven Thousand Six Hundred Sixty-Eight

Basics

Value: 87667 → 87668 → 87669

Parity: even

Prime: No

Previous Prime: 87649

Next Prime: 87671

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 × 31 × 101

Divisors: 1, 2, 4, 7, 14, 28, 31, 62, 101, 124

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011001110100

Octal: 253164

Duodecimal: 42898

Hexadecimal: 15674

Square: 7685678224

Square Root: 296.0878248087888

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) = A082240(n)/n. A82241

Abundant numbers that differ from the next abundant number by 6. A316099

Indices of records in A087664. A87668