Properties of the Number 89886

Eighty-Nine Thousand Eight Hundred Eighty-Six

Basics

Value: 89885 → 89886 → 89887

Parity: even

Prime: No

Previous Prime: 89867

Next Prime: 89891

Digit Sum: 39

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 71 × 211

Divisors: 1, 2, 3, 6, 71, 142, 211, 213, 422, 426

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111100011110

Octal: 257436

Duodecimal: 44026

Hexadecimal: 15f1e

Square: 8079492996

Square Root: 299.8099397951976

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 with multiplicative persistence value 7. A46516

Composite numbers whose multiplicative persistence is 7. A199997

T(n,k) = number of subsets of {1,..., n} containing exactly k squares, triangle read by rows, 0<=k<n. A89886