Properties of the Number 38541

Thirty-Eight Thousand Five Hundred Forty-One

Basics

Value: 38540 → 38541 → 38542

Parity: odd

Prime: No

Previous Prime: 38501

Next Prime: 38543

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 29 × 443

Divisors: 1, 3, 29, 87, 443, 1329, 12847, 38541

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1001011010001101

Octal: 113215

Duodecimal: 1A379

Hexadecimal: 968d

Square: 1485408681

Square Root: 196.31861857704683

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

Centered 47-gonal numbers. A129428

Total number of 8's digits in primes less than 10ⁿ. A231597

a(n) = number of modules with n elements over the ring of integers in the imaginary quadratic field of discriminant -20. A38541

Irregular table read by rows: T(n,k) is the number of permutations in S_n that have exactly k occurrences of the pattern 1432. 0 <= k <= A100354(n). A342864