Properties of the Number 45636

Forty-Five Thousand Six Hundred Thirty-Six

Basics

Value: 45635 → 45636 → 45637

Parity: even

Prime: No

Previous Prime: 45631

Next Prime: 45641

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 3803

Divisors: 1, 2, 3, 4, 6, 12, 3803, 7606, 11409, 15212

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011001001000100

Octal: 131104

Duodecimal: 224B0

Hexadecimal: b244

Square: 2082644496

Square Root: 213.62584113351082

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 compositions of n with at most one even part. A208354

Number of right triangles on a (n+1)X6 grid. A189810

Irregular table T(n, k), n >= 0, k = 1..max(1, n), read by rows; T(n, k) is the number of permutations s of { 1..n } such that p(s) = k where p(s) is the least m > 0 such that, working in Z/nZ, s(i) + m = s(i + m) for i = 1..n. A343488

Numbers k such that (2·10^k + 49)/3 is prime. A280060

Numbers of the form p² + q², with p and q primes. A45636

Hilltop maps: number of nX6 binary arrays indicating the locations of corresponding elements not exceeded by any horizontal or antidiagonal neighbor in a random 0..3 nX6 array. A218808