Properties of the Number 41909

Forty-One Thousand Nine Hundred Nine

Basics

Value: 41908 → 41909 → 41910

Parity: odd

Prime: No

Previous Prime: 41903

Next Prime: 41911

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 5987

Divisors: 1, 7, 5987, 41909

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001110110101

Octal: 121665

Duodecimal: 20305

Hexadecimal: a3b5

Square: 1756364281

Square Root: 204.71687766278578

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

T(n,k) = 1/k! * ∑_i=0..k (-1)^k-i *C(k,i) * A258222(n,i); triangle T(n,k), n>=0, 0<=k<=n, read by rows. A258223

Total sum of composite parts in all partitions of n. A326982

Denominators of continued fraction convergents to sqrt(476). A41909