Properties of the Number 88081

Eighty-Eight Thousand Eighty-One

Basics

Value: 88080 → 88081 → 88082

Parity: odd

Prime: No

Previous Prime: 88079

Next Prime: 88093

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 × 12583

Divisors: 1, 7, 12583, 88081

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100000010001

Octal: 254021

Duodecimal: 42B81

Hexadecimal: 15811

Square: 7758262561

Square Root: 296.78443355405284

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 3 X 3 matrices with elements from [0,...,(n-1)] satisfying the condition that the middle element of each row or column is the difference of the two end elements (in absolute value). A58333

Smallest prime(k) such that for every r = 1 to n, there exist i,j, k >= j > i, such that prime(j)-prime(i) == 0 ( mod r). A88081