Properties of the Number 5426

Five Thousand Four Hundred Twenty-Six

Basics

Value: 5425 → 5426 → 5427

Parity: even

Prime: No

Previous Prime: 5419

Next Prime: 5431

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 2713

Divisors: 1, 2, 2713, 5426

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010100110010

Octal: 12462

Duodecimal: 3182

Hexadecimal: 1532

Square: 29441476

Square Root: 73.66138744281159

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 whose median appears more times than any other part, i.e., partitions containing a unique mode equal to the median. A363740

Number of partitions of n in which each part, with the possible exception of the largest, occurs at least three times. A116932

a(n) = (n³ - 7·n + 12)/6. A105163

Number of integer partitions of n with the maximum adjusted frequency depth for partitions of n. A325254

a(n) = (9·n² + 13·n + 6)/2. A64226

a(n) = (9·n² - 5·n + 2)/2. A140064

Sum of numerators of Farey Sequence of order n. A213544

Numbers m such that 9·m+7 is a square. A266956

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero. A316123

a(n) = 5·n² + 20·n + 1. A162316