Properties of the Number 55349

Fifty-Five Thousand Three Hundred Forty-Nine

Basics

Value: 55348 → 55349 → 55350

Parity: odd

Prime: No

Previous Prime: 55343

Next Prime: 55351

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 7907

Divisors: 1, 7, 7907, 55349

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100000110101

Octal: 154065

Duodecimal: 28045

Hexadecimal: d835

Square: 3063511801

Square Root: 235.26368185506237

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 Dyck paths of semilength n such that the minimal number of peaks over all positive levels equals six. A288545

Define the sequence S(a₀,a₁) by a_n+2 is the least integer such that a_n+2/a_n+1 > a_n+1/a_n for n >= 0. This is S(2,7). A18907

a(n) = ∑_k=1..n-2 T(n,k) * T(n,k+2), with T given by A026703. A27254

Triangle of labeled mobiles (circular rooted trees) with n nodes and k leaves. A55349