Properties of the Number 55243

Fifty-Five Thousand Two Hundred Forty-Three

Basics

Value: 55242 → 55243 → 55244

Parity: odd

Prime: Yes

Previous Prime: 55229

Next Prime: 55249

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 55243

Divisors: 1, 55243

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011111001011

Octal: 153713

Duodecimal: 27B77

Hexadecimal: d7cb

Square: 3051789049

Square Root: 235.0382947521531

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

Lesser of pseudo twin primes to base 2. A192297

Primes of the form 2·n² + 42·n + 19. A221903

Maximum fixed points under iteration of sum of cubes of digits in base n. A226026

Convolution of A048272 and A022567. A274355

First differences of A001628 (Fibonacci convolution). A55243

Smallest primes of 3 X 3 semimagic squares formed from consecutive primes. A265139