Properties of the Number 38133

Thirty-Eight Thousand One Hundred Thirty-Three

Basics

Value: 38132 → 38133 → 38134

Parity: odd

Prime: No

Previous Prime: 38119

Next Prime: 38149

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 19 × 223

Divisors: 1, 3, 9, 19, 57, 171, 223, 669, 2007, 4237

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010011110101

Octal: 112365

Duodecimal: 1A099

Hexadecimal: 94f5

Square: 1454125689

Square Root: 195.27672672389815

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 ways to partition digits 0-9 into signed terms in decreasing absolute value order with sum n. A389952

Partial sums of A049486. A174655

a(n) = ∑_k=1..n (-1)^k+1 * floor(n/(2·k-1))³. A350163

From a subtractive Goldbach conjecture: odd primes that are not cluster primes. A38133

Revert transform of ((x - 1)(3x - 1))/(1 - 3x + x³). A49126