Properties of the Number 38885

Thirty-Eight Thousand Eight Hundred Eighty-Five

Basics

Value: 38884 → 38885 → 38886

Parity: odd

Prime: No

Previous Prime: 38873

Next Prime: 38891

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 5 × 7 × 11 × 101

Divisors: 1, 5, 7, 11, 35, 55, 77, 101, 385, 505

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011111100101

Octal: 113745

Duodecimal: 1A605

Hexadecimal: 97e5

Square: 1512043225

Square Root: 197.19279905716638

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

Numbers whose set of base 6 digits is {0,5}. A97252

Sum of all numbers having n or fewer digits and having the sum of their digits equal to n. A130835

Odd numbers with exactly 4 distinct palindromic prime factors. A46406

Triangle of order m: C(n,k) = k*(n-k+1)^k+m+n-k, 0 <= k <= n, m = 0, read by rows. A278910

Terms of A349937 that are not divisible by 3: numbers k > 1 not divisible by 2 or 3 such that A309906(k-1) < A309906(k) > A309906(k+1). A349941

a(n) = [ (3rd elementary symmetric function of S(n))/(first elementary symmetric function of S(n)) ], where S(n) = {first n+2 odd positive integers}. A24202

Smallest multiple of the n-th prime such that every partial sum is a square. A85039

a(n) = (5/6)*n³+(5/2)*n²+(8/3)*n. A92185

Triangle read by rows: T(n,k) = (n+1,k)-th element of (M¹⁰-M)/9, where M is the infinite lower Pascal's triangle matrix, 1<=k<=n. A96044

Numbers n such that n⁶+6 and n⁶-6 are prime. A239429