Properties of the Number 44917

Forty-Four Thousand Nine Hundred Seventeen

Basics

Value: 44916 → 44917 → 44918

Parity: odd

Prime: Yes

Previous Prime: 44909

Next Prime: 44927

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 44917

Divisors: 1, 44917

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010111101110101

Octal: 127565

Duodecimal: 21BB1

Hexadecimal: af75

Square: 2017536889

Square Root: 211.9363111880548

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

Primes of form n² + 14641. A256839

Least prime in A031928 (lesser of 10-twins) whose distance to the next 10-twin is 6·n. A52354

a(n) is the rational part of A(n) = (6-sqrt(7))*A(n-1) - (12-4·sqrt(7))*A(n-2) + (8-3·sqrt(7))*A(n-3) with A(0)=3, A(1)=6-sqrt(7), A(2)=19-4·sqrt(7). A215817

Primes p such that ∑_{k=PreviousPrime(p)..p} d(k) = ∑_{k=p..NextPrime(p)} d(k), where d(k) is the number of divisors function A000005. A353552

Primes p such that, if q,r,s are the next three primes, both p·q*r·s - (p+q+r+s) and p·q*r·s + (p+q+r+s) are primes. A390929

a(n) = (1/2+1/2·i*sqrt(11))ⁿ + (1/2-1/2·i*sqrt(11))ⁿ, where i=sqrt(-1). A131040

Number of ways of piling up n wine bottles above a row of n+1 bottles at ground level. A58300

Least prime p such that 2·prime(p·n)+1 = prime(q·n) for some prime q. A260882

Primes p(k) such that the product of digits of p(k) equals the product of digits of k. A66521

Primes from merging of 5 successive digits in decimal expansion of cos(1). A104961