Properties of the Number 38188

Thirty-Eight Thousand One Hundred Eighty-Eight

Basics

Value: 38187 → 38188 → 38189

Parity: even

Prime: No

Previous Prime: 38183

Next Prime: 38189

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 9547

Divisors: 1, 2, 4, 9547, 19094, 38188

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010100101100

Octal: 112454

Duodecimal: 1A124

Hexadecimal: 952c

Square: 1458323344

Square Root: 195.41750177504574

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 different strings of length n+5 obtained from "123...n" by iteratively duplicating any substring. A137740

Number of partitions p of n including floor(mean(p)) as a part. A241334

Number of binary strings of length n with no substrings equal to 0000, 0001, or 0110. A164411

Number of (n+1) X (2+1) 0..1 arrays colored with the sum of the upper and lower median values of each 2 X 2 subblock. A236324

Molecular topological indices of the path graphs P_n. A121318

Smallest integer whose name in colloquial American English (no "and"s) uses n different letters. A38188