Properties of the Number 38755

Thirty-Eight Thousand Seven Hundred Fifty-Five

Basics

Value: 38754 → 38755 → 38756

Parity: odd

Prime: No

Previous Prime: 38749

Next Prime: 38767

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 23 × 337

Divisors: 1, 5, 23, 115, 337, 1685, 7751, 38755

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011101100011

Octal: 113543

Duodecimal: 1A517

Hexadecimal: 9763

Square: 1501950025

Square Root: 196.8628964533439

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

Coefficients of xⁿ, n >= 0, in A(x) such that: x = ∑_n=-oo..+oo (-x)ⁿ * (1 - (-x)ⁿ)ⁿ * A(x)ⁿ. A357399

Row sums of triangle A097094 and also equals the self-convolution of A097097 (antidiagonal sums of triangle A097094). A97096

Row sums of triangle A179901. A179902

Number of 6X2 integer matrices with each row summing to zero, row elements in nondecreasing order, rows in lexicographically nondecreasing order, and the sum of squares of the elements <= 2·n² (number of collections of 6 zero-sum 2-vectors with total modulus squared not more than 2·n², ignoring vector and component permutations). A192706

a(1) = 1, a(2) = 2; for n > 2, a(n) is the smallest unused positive number such that a(n) shares a factor with a(n-1) while the total number of prime terms of the form 4·k + 1 is never less than those of the form 4·k + 3. A382091

Earliest sequence where a(a(n))=2ⁿ. A38755