Properties of the Number 85575

Eighty-Five Thousand Five Hundred Seventy-Five

Basics

Value: 85574 → 85575 → 85576

Parity: odd

Prime: No

Previous Prime: 85571

Next Prime: 85577

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ² × 7 × 163

Divisors: 1, 3, 5, 7, 15, 21, 25, 35, 75, 105

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100111001000111

Octal: 247107

Duodecimal: 41633

Hexadecimal: 14e47

Square: 7323080625

Square Root: 292.5320495262015

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 0..n arrays x(0..3) of 4 elements with each no smaller than the sum of its previous elements modulo (n+1). A200253

a(n) = ∑_k=1..n sigma₃(k)². A356536

Squares whose sum of nonsquare digits is a square. A85575