Properties of the Number 49187

Forty-Nine Thousand One Hundred Eighty-Seven

Basics

Value: 49186 → 49187 → 49188

Parity: odd

Prime: No

Previous Prime: 49177

Next Prime: 49193

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 101 × 487

Divisors: 1, 101, 487, 49187

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000000100011

Octal: 140043

Duodecimal: 2456B

Hexadecimal: c023

Square: 2419360969

Square Root: 221.78142392905679

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

Lengths of complete iterations (direct and reverse branches) of the Kolakoski sequence A000002. A249508

Number of distinct residues of xⁿ (mod n⁴), x=0..n⁴-1. A365101

Areas of triangles associated with the Padovan sequence. A289669

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 33 ones. A31801

Number of set partitions of [n] such that for each pair of blocks (b,c) with b<c at least one pair of consecutive numbers (i,i+1) exists with i member of b and i+1 member of c. A272105

Revert transform of 2·x*(1-x)*(1+x²-x⁵) -x/(1+x). A49187