Properties of the Number 49703

Forty-Nine Thousand Seven Hundred Three

Basics

Value: 49702 → 49703 → 49704

Parity: odd

Prime: No

Previous Prime: 49697

Next Prime: 49711

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 23 × 2161

Divisors: 1, 23, 2161, 49703

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001000100111

Octal: 141047

Duodecimal: 2491B

Hexadecimal: c227

Square: 2470388209

Square Root: 222.94169641410733

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 first position in the digit sequence 3,1,4,1,5,9,.... of π where the pattern "1,2,...,n" occurs (where position of the initial 3 is 1). A68987

Numerators of continued fraction convergents to sqrt(286). A41538

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 133", based on the 5-celled von Neumann neighborhood. A270234

a(0) = 0; for n>0, a(n) = A005598(n)/2. A49703

G.f. satisfies: A(x) = ∑_n>=0 xⁿ*g_n(x)ⁿ where g_n(x) = A(x) - xⁿ*g_n(x)ⁿ for n>=0. A187010