Properties of the Number 88825

Eighty-Eight Thousand Eight Hundred Twenty-Five

Basics

Value: 88824 → 88825 → 88826

Parity: odd

Prime: No

Previous Prime: 88819

Next Prime: 88843

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 11 × 17 × 19

Divisors: 1, 5, 11, 17, 19, 25, 55, 85, 95, 187

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101011111001

Octal: 255371

Duodecimal: 434A1

Hexadecimal: 15af9

Square: 7889880625

Square Root: 298.03523281652457

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) = n*(6·n² - 8·n + 3). A272378

Denominator of f(n) := ∏_i=1..n σ(i)/i. A111934

Numbers n such that the sum of largest prime factors of numbers from 1 to n is divisible by n. A88825

Numerator of f(n) := ∏_i=1..n σ(i)/i. A111928