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Properties of the Number 41272

Forty-One Thousand Two Hundred Seventy-Two

Basics

Value: 41271 → 41272 → 41273

Parity: even

Prime: No

Previous Prime: 41269

Next Prime: 41281

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 3 × 7 × 11 × 67

Divisors: 1, 2, 4, 7, 8, 11, 14, 22, 28, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010000100111000

Octal: 120470

Duodecimal: 1BA74

Hexadecimal: a138

Square: 1703377984

Square Root: 203.1551131524875

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

T(n,k)=Number of nXk 0..3 arrays with new values 0..3 introduced in row major order and no element equal to more than two of its immediate leftward or upward or left-upward diagonal neighbors. A208201
Number of integer partitions of n whose multiplicities appear with relatively prime multiplicities. A319160
Number of n-bead bracelets (turnover necklaces) of two colors with 10 red beads and n-10 black beads. A5515
Coordination sequence for {A6}* lattice. A8534
Number of compositions of n such that the set of parts and the set of multiplicities of parts are equal. A336031
Number of 3-step king-knight's tours (piece capable of both kinds of moves) on an n X n board summed over all starting positions. A187851
Number of n X 2 0..3 arrays with new values 0..3 introduced in row major order and no element equal to more than two of its immediate leftward or upward or left-upward diagonal neighbors. A208195
Number of nX5 0..3 arrays with new values 0..3 introduced in row major order and no element equal to more than two of its immediate leftward or upward or left-upward diagonal neighbors. A208198
Number of simple 2n-gons with only right angles, disregarding edge lengths. A256456
a(1) = 1; a(n) = ∑k=1..n a(ceiling((n-1)/k)). A290845