Properties of the Number 38741

Thirty-Eight Thousand Seven Hundred Forty-One

Basics

Value: 38740 → 38741 → 38742

Parity: odd

Prime: No

Previous Prime: 38737

Next Prime: 38747

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 19 × 2039

Divisors: 1, 19, 2039, 38741

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011101010101

Octal: 113525

Duodecimal: 1A505

Hexadecimal: 9755

Square: 1500865081

Square Root: 196.8273354999249

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 permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=1, r=5, I={0,2,3}. A79955

Expansion of exp( ∑_n>=1 -σ(9·n)*xⁿ/n ) in powers of x. A283169

Odd numbers producing 4 odd numbers in the Collatz iteration. A198587

Sums of groups in A075639. A75640

Denominators of continued fraction convergents to sqrt(882). A42705

Odd numbers producing 20 even numbers in the Collatz iteration. A199818

T(n,n-4), array T as in A038738. A38741