Properties of the Number 87166

Eighty-Seven Thousand One Hundred Sixty-Six

Basics

Value: 87165 → 87166 → 87167

Parity: even

Prime: No

Previous Prime: 87151

Next Prime: 87179

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 41 × 1063

Divisors: 1, 2, 41, 82, 1063, 2126, 43583, 87166

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10101010001111110

Octal: 252176

Duodecimal: 4253A

Hexadecimal: 1547e

Square: 7597911556

Square Root: 295.23888632766517

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

Sum{T(i,n-i): i=0,1,...,n}, array T given by A047000. A47001

Primes which are palindromes in 3 or more bases. A87166