Properties of the Number 49541

Forty-Nine Thousand Five Hundred Forty-One

Basics

Value: 49540 → 49541 → 49542

Parity: odd

Prime: No

Previous Prime: 49537

Next Prime: 49547

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 107 × 463

Divisors: 1, 107, 463, 49541

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100000110000101

Octal: 140605

Duodecimal: 24805

Hexadecimal: c185

Square: 2454310681

Square Root: 222.57807618900833

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

a(n) is the numerator of the probability that the free polyomino with binary code A246521(n+1) appears in the Eden growth model on the square lattice, when n square cells have been added. A367760

a(n) is the numerator of the probability that a particular one of the A335573(n+1) fixed polyominoes corresponding to the free polyomino with binary code A246521(n+1) appears in the Eden growth model on the square lattice (see A367760), when n square cells have been added. A367764

Fundamental discriminants d uniquely characterizing all complex biquadratic fields Q(sqrt(-3),sqrt(d)) which have 3-class group of type (3,3) and second 3-class group isomorphic to SmallGroup(729,34). A250241

Numerator of the greatest probability that a particular fixed polyomino with n cells appears in the Eden growth model (see A367760). A367766

Expansion of e.g.f. exp( (sinh(x) + x·cosh(x)) / 2 ). A351937

Number of partitions of n containing at least one part m-10 if m is the largest part. A212550

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)*b(n-1), where a(0) = 2, a(1) = 3, b(0) = 1, b(1) = 4, and (a(n)) and (b(n)) are increasing complementary sequences. A296263

Decimal expansion of 1/π. A49541