Properties of the Number 86572

Eighty-Six Thousand Five Hundred Seventy-Two

Basics

Value: 86571 → 86572 → 86573

Parity: even

Prime: No

Previous Prime: 86561

Next Prime: 86573

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 23 × 941

Divisors: 1, 2, 4, 23, 46, 92, 941, 1882, 3764, 21643

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001000101100

Octal: 251054

Duodecimal: 42124

Hexadecimal: 1522c

Square: 7494711184

Square Root: 294.23120160853097

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 contractible "tight" meanders of width n. A230439

Number of complementary pairs of `homogenized' N-free graphs with n nodes. A241156

Solution to A086571(a(n))=A086571(n) and a(n)<>n. A86572