Properties of the Number 29657

Twenty-Nine Thousand Six Hundred Fifty-Seven

Basics

Value: 29656 → 29657 → 29658

Parity: odd

Prime: No

Previous Prime: 29641

Next Prime: 29663

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 47 × 631

Divisors: 1, 47, 631, 29657

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111001111011001

Octal: 71731

Duodecimal: 151B5

Hexadecimal: 73d9

Square: 879537649

Square Root: 172.2120785543221

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..1 arrays with every element equal to 1, 2, 4, 5 or 6 king-move adjacent elements, with upper left element zero. A298396

Number of nX4 0..1 arrays with every element equal to 1, 2, 4, 5 or 6 king-move adjacent elements, with upper left element zero. A298392

Number of (n+1) X (2+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 3, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings). A235020

Number of (n+2)X(5+2) 0..1 arrays with every 3X3 subblock sum of the two maximums of the diagonal and antidiagonal minus the sum of the minimums of the central row and column nondecreasing horizontally and vertically. A254303

Odd numbers in (2,1)-Pascal triangle A029653 that are different from 1. A29657