Properties of the Number 45823

Forty-Five Thousand Eight Hundred Twenty-Three

Basics

Value: 45822 → 45823 → 45824

Parity: odd

Prime: Yes

Previous Prime: 45821

Next Prime: 45827

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 45823

Divisors: 1, 45823

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011001011111111

Octal: 131377

Duodecimal: 22627

Hexadecimal: b2ff

Square: 2099747329

Square Root: 214.06307481674648

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 (w,x,y,z) with all terms in {0,...,n} and max{w,x,y,z}>=2·min{w,x,y,z}. A212741

Primes p of the form m² + 27. A227622

Second term of weak prime sextet: p(m)-p(m-1) < p(m+1)-p(m) < p(m+2)-p(m+1) < p(m+3)-p(m+2) < p(m+4)-p(m+3). A54829

Primeth recurrence: a(n) = (a(n-1)+a(n-2))-th prime, with a(0)=0, a(1)=1. A259622

a(n) = sigma₃(2·n+1). A45823