Properties of the Number 41811

Forty-One Thousand Eight Hundred Eleven

Basics

Value: 41810 → 41811 → 41812

Parity: odd

Prime: No

Previous Prime: 41809

Next Prime: 41813

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 11 × 181

Divisors: 1, 3, 7, 11, 21, 33, 77, 181, 231, 543

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001101010011

Octal: 121523

Duodecimal: 20243

Hexadecimal: a353

Square: 1748159721

Square Root: 204.47738261235642

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

Triangle read by rows: T(n,k) = number of partitions of [1..k] into n nonempty clumps of sizes 1, 2, 3, 4 or 5 (n >= 0, 0 <= k <= 5n). A151338

a(n) is the number of partitions of n with Durfee square of size <= 3. A330641

Odd numbers with exactly 4 distinct palindromic prime factors. A46406

Least number having n orderless representations as p² + q² + r², where p, q, and r are primes. A214512

29-gonal pyramidal numbers: a(n) = n*(n+1)*(9·n-8)/2. A256649

Denominators of continued fraction convergents to sqrt(426). A41811