Properties of the Number 55496

Fifty-Five Thousand Four Hundred Ninety-Six

Basics

Value: 55495 → 55496 → 55497

Parity: even

Prime: No

Previous Prime: 55487

Next Prime: 55501

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 7 × 991

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 991, 1982

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100011001000

Octal: 154310

Duodecimal: 28148

Hexadecimal: d8c8

Square: 3079806016

Square Root: 235.5758901076254

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 solutions to ∑_k=1..n k·c(k) = n! , c(k) > 0. A237512

Number of partitions of 5n into 5 parts. A256225

Number of partitions of 3n into at most 5 parts. A256525

Triangle read by rows: row n gives coefficients T(n,k), in descending powers of m, of a polynomial Q_n(m) (of degree n - 1) in an expression for the number of subdivisions A(m,n) of a grid with two rows. A336244

Number of (n+2)X(3+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00001001 or 00100101. A260975

a(1) = 2; a(n) is smallest prime > 2·a(n-1). A55496

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00001001 or 00100101. A260980