Properties of the Number 45473

Forty-Five Thousand Four Hundred Seventy-Three

Basics

Value: 45472 → 45473 → 45474

Parity: odd

Prime: No

Previous Prime: 45439

Next Prime: 45481

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 37 × 1229

Divisors: 1, 37, 1229, 45473

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011000110100001

Octal: 130641

Duodecimal: 22395

Hexadecimal: b1a1

Square: 2067793729

Square Root: 213.243991709028

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) = n·prime(prime(n)) - prime(n). A230285

a(n) = 58·n² + 1. A158666

Numbers k such that 83·2^k+1 is prime. A32391

Primes congruent to 6 mod 7. A45473

Primes of the form 232·m²+1. A230392