Properties of the Number 55527

Fifty-Five Thousand Five Hundred Twenty-Seven

Basics

Value: 55526 → 55527 → 55528

Parity: odd

Prime: No

Previous Prime: 55511

Next Prime: 55529

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 83 × 223

Divisors: 1, 3, 83, 223, 249, 669, 18509, 55527

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100011100111

Octal: 154347

Duodecimal: 28173

Hexadecimal: d8e7

Square: 3083247729

Square Root: 235.64167712864378

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 permutations of [n] having exactly 4 strong fixed blocks. A225965

Numbers n such that n⁸+8 and n⁸-8 are prime. A239503

Shortest other leg of a Pythagorean triangle with n as length of a leg. A55527

Irregular triangle read by rows: T(n,k) = number of k-sided polygons formed when connecting infinite lines between all vertices and all points that divide the sides of an equilateral triangle into n equal parts, for k = 3, 4, ..., max_k. A346446

a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 83. A93283

Lexicographically earliest sequence of distinct positive terms such that a(n)+a(n+1) and a(n)*a(n+1) have the same set of distinct digits. A371703