Properties of the Number 11273

Eleven Thousand Two Hundred Seventy-Three

Basics

Value: 11272 → 11273 → 11274

Parity: odd

Prime: Yes

Previous Prime: 11261

Next Prime: 11279

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 11273

Divisors: 1, 11273

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000001001

Octal: 26011

Duodecimal: 6635

Hexadecimal: 2c09

Square: 127080529

Square Root: 106.17438485811914

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

Smallest prime that is obtained by placing digits on both sides of the n-th prime. Or smallest prime that encompasses the n-th prime. A75595

Primes that can be written as the sum of 13 consecutive primes. A127341

Number of octagons that can be formed with perimeter n. A288254

a(n) = r·a(ceiling(n/2))+s·a(floor(n/2)) with a(1)=1 and (r,s)=(3,2). A268526

a(1) = 2 and then the smallest prime that is obtained by placing digits on both sides of the previous term. Or smallest prime that encompasses a(n-1). A75596

Positive integers of the form (2·m²+1)/11. A179088

Positive integers of the form (18·m²+1)/11. A113338

Prime numbers containing the string 12. A243529

Sum of the fourth largest parts in the partitions of n into 5 parts. A308824

Primes p such that continued fraction of (1 + sqrt(p))/2 has period 17 : primes in A146340. A146362