Properties of the Number 29438

Twenty-Nine Thousand Four Hundred Thirty-Eight

Basics

Value: 29437 → 29438 → 29439

Parity: even

Prime: No

Previous Prime: 29437

Next Prime: 29443

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 41 × 359

Divisors: 1, 2, 41, 82, 359, 718, 14719, 29438

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111001011111110

Octal: 71376

Duodecimal: 15052

Hexadecimal: 72fe

Square: 866595844

Square Root: 171.57505646217925

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

The hafnian of a symmetric Toeplitz matrix of order 2·n, n>=2 with the first row (0,2,1,...,1,2); a(0)=1, a(1)=2. A336400

Number of Dyck n-paths all of whose ascents and descents have lengths equal to 1 (mod 9). A212368

Number of n X 4 0..1 arrays with every element unequal to 0, 2, 3 or 5 king-move adjacent elements, with upper left element zero. A304006

Number of (n+2)X4 0..1 arrays with every 3X3 subblock having three equal elements in a row horizontally, vertically, diagonally or antidiagonally exactly two different ways, and new values 0..1 introduced in row major order. A204861

Expansion of 1/((1-x⁷)(1-x⁹)(1-x¹⁰)(1-x¹¹)). A29438