Properties of the Number 87190

Eighty-Seven Thousand One Hundred Ninety

Basics

Value: 87189 → 87190 → 87191

Parity: even

Prime: No

Previous Prime: 87187

Next Prime: 87211

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 8719

Divisors: 1, 2, 5, 10, 8719, 17438, 43595, 87190

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010010010110

Octal: 252226

Duodecimal: 4255A

Hexadecimal: 15496

Square: 7602096100

Square Root: 295.2795285826635

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) = sum of numbers formed using the digits of next n numbers. A81993

Numbers n such that n⁴-(n+1)³ is prime. A87190