Properties of the Number 85772

Eighty-Five Thousand Seven Hundred Seventy-Two

Basics

Value: 85771 → 85772 → 85773

Parity: even

Prime: No

Previous Prime: 85751

Next Prime: 85781

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 41 × 523

Divisors: 1, 2, 4, 41, 82, 164, 523, 1046, 2092, 21443

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100111100001100

Octal: 247414

Duodecimal: 41778

Hexadecimal: 14f0c

Square: 7356835984

Square Root: 292.86857120558363

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 integer partitions of n with at least two adjacent parts of quotient 2. A350846

Expansion of g.f. Product((1+xⁱ)/(1-xⁱ),i=1..n-1)/(1-xⁿ), with n = 7. A91778

(n / sum of digits of n) is a semiprime. A85772