Properties of the Number 54956

Fifty-Four Thousand Nine Hundred Fifty-Six

Basics

Value: 54955 → 54956 → 54957

Parity: even

Prime: No

Previous Prime: 54949

Next Prime: 54959

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 11 × 1249

Divisors: 1, 2, 4, 11, 22, 44, 1249, 2498, 4996, 13739

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101011010101100

Octal: 153254

Duodecimal: 27978

Hexadecimal: d6ac

Square: 3020161936

Square Root: 234.42696090680354

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

Expansion of φ(-q⁵) / φ(-q) in powers of q where φ() is a Ramanujan θ function. A138526

T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with every element equal to or 1 greater than any north neighbor modulo n and the upper left element equal to 0. A267751

Number of triple-crossings of diagonals in the regular 2n-gon. A260417

Expansion of φ(q⁵) / φ(q) in powers of q where φ() is a Ramanujan θ function. A261968

Number of ordered triples (w,x,y) with all terms in {-n,...,-1,1,...,n} and w+3x+3y>0. A211625

Number of length 2+2 0..n arrays with no three consecutive terms having the sum of any two elements equal to twice the third. A248463

Number of 4Xn arrays containing n copies of 0..4-1 with every element equal to or 1 greater than any north neighbor modulo 4 and the upper left element equal to 0. A267752

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite NES = ν-87 H4[Al4Si64O136].nH2O starting with a T2 atom. A19203

Expansion of x(1-x²-x³)/((1-x)(1-x-x²))². A113684

Number of nX5 arrays of permutations of 5 copies of 0..n-1 with every element equal to or 1 greater than any north neighbor modulo n and the upper left element equal to 0. A267750