Properties of the Number 50147

Fifty Thousand One Hundred Forty-Seven

Basics

Value: 50146 → 50147 → 50148

Parity: odd

Prime: Yes

Previous Prime: 50131

Next Prime: 50153

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 50147

Divisors: 1, 50147

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100001111100011

Octal: 141743

Duodecimal: 2502B

Hexadecimal: c3e3

Square: 2514721609

Square Root: 223.93525850120164

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

Primes p such that continued fraction of (1 + sqrt(p))/2 has period 14: primes in A146337. A146359

Numerators of continued fraction convergents to sqrt(403). A41764

a(1) = 1, a(n+1) = least prime p > a(n) such that a(n) + p is a square. A178825

Primes p such that 2·p +/- 3 and 8·p +/- 3 are all primes. A106022

Numbers k such that (28·10^k - 97)/3 is prime. A275236

a(n) = T(n,n-1), array T as in A050143. Also T(2n+1,n), array T as in A055807. A50147