Properties of the Number 41857

Forty-One Thousand Eight Hundred Fifty-Seven

Basics

Value: 41856 → 41857 → 41858

Parity: odd

Prime: No

Previous Prime: 41851

Next Prime: 41863

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 19 × 2203

Divisors: 1, 19, 2203, 41857

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010001110000001

Octal: 121601

Duodecimal: 20281

Hexadecimal: a381

Square: 1752008449

Square Root: 204.5898335695105

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 k such that k¹⁰ == 1 (mod 11⁴). A56094

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 329", based on the 5-celled von Neumann neighborhood. A281174

Let G be the undirected graph with nodes {g_k, k > 0} such that for any k > 0, g_k is connected to g_k+1 and g_A064413(k) is connected to g_A064413(k+1); a(n) is the number of nodes at distance n from g₁. A339732

First term is 1; thereafter, if u and v are consecutive terms, with decimal expansions u = bc...ef, v = hi...jk, then v-u has decimal expansion efhi, formed by concatenating the last two digits of u and the first two digits of v. If there is a choice for v, pick the smallest. A367363

Consecutive states of the linear congruential pseudo-random number generator 228·s mod (2¹⁶+1) when started at s=1. A385079

Number of (n+1) X 5 binary arrays with every 2 X 2 subblock commuting with each of its horizontal and vertical 2 X 2 subblock neighbors. A186457

Interprimes which are of the form s·prime, s=19. A75294

a(n) = (4·n³ - 6·n² + 20·n + 3)/3. A322597

Denominators of continued fraction convergents to sqrt(450). A41857