Properties of the Number 45343

Forty-Five Thousand Three Hundred Forty-Three

Basics

Value: 45342 → 45343 → 45344

Parity: odd

Prime: Yes

Previous Prime: 45341

Next Prime: 45361

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 45343

Divisors: 1, 45343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000100011111

Octal: 130437

Duodecimal: 222A7

Hexadecimal: b11f

Square: 2055987649

Square Root: 212.93895838948777

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

Number of subsets of {1..n} such that it is possible to choose a different binary index of each element. A370636

Primes having only {3, 4, 5} as digits. A199345

Expansion of (-3-164·x-x²)/(1-99·x+99·x²-x³). A261004

Primes p such that (p¹²⁸ + 1)/2 is prime. A341230

Weighted tribonacci (1,2,4), companion to A102001. A102002

Number of (w,x,y) with all terms in {0,...,n} and x ≠ min(|w-x|, |x-y|). A213502

Primes congruent to {2, 3} mod 7. A45343