Properties of the Number 29241

Twenty-Nine Thousand Two Hundred Forty-One

Basics

Value: 29240 → 29241 → 29242

Parity: odd

Prime: No

Previous Prime: 29231

Next Prime: 29243

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 19 ²

Divisors: 1, 3, 9, 19, 27, 57, 81, 171, 361, 513

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001000111001

Octal: 71071

Duodecimal: 14B09

Hexadecimal: 7239

Square: 855036081

Square Root: 171

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

Sum of first n cubes; or n-th triangular number squared. A537

Numbers n such that n divides 2ⁿ + 1. A6521

a(n) = (1/4)*floor(n/2)*floor((n-1)/2)*floor((n-2)/2)*floor((n-3)/2). A28723

a(n) = (6·n+3)². A16946

Numbers with prime factorization p²*q⁴. A189988

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with each row divisible by 3 and each column divisible by 5, read as a binary number with top and left being the most significant bits. A262472

a(n) = (10·n + 1)². A17282

a(n) = (11·n + 6)². A17462

Squares of Jacobsthal numbers. A139818

T(n,k) = Half the number of lower triangles of an (n+1) X (n+1) 0..k array with no element equal to the average of its horizontal and vertical neighbors. A194615