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Properties of the Number 55318

Fifty-Five Thousand Three Hundred Eighteen

Basics

Value: 55317 → 55318 → 55319

Parity: even

Prime: No

Previous Prime: 55313

Next Prime: 55331

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 17 × 1627

Divisors: 1, 2, 17, 34, 1627, 3254, 27659, 55318

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1101100000010110

Octal: 154026

Duodecimal: 2801A

Hexadecimal: d816

Square: 3060081124

Square Root: 235.197789105255

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 partitions of n such that some part is a sum of two other parts. A237113
T(n,k) = Number of length n+5 0..k arrays with every six consecutive terms having two times the sum of some two elements equal to the sum of the remaining four. A249085
T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock equal. A237488
Number of 1-sided strip polypons with n cells. A151532
Number of (n+1)X(1+1) 0..3 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock equal. A237482
Number of (n+1)X(4+1) 0..3 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock equal. A237485
Number of length n+5 0..5 arrays with every six consecutive terms having two times the sum of some two elements equal to the sum of the remaining four. A249082
Number of length 3+5 0..n arrays with every six consecutive terms having two times the sum of some two elements equal to the sum of the remaining four. A249088
Number of labeled trees with n nodes and 6 leaves. A55318
Number of nX5 binary arrays without the pattern 0 0 1 vertically, antidiagonally or horizontally. A188847