Properties of the Number 29744

Twenty-Nine Thousand Seven Hundred Forty-Four

Basics

Value: 29743 → 29744 → 29745

Parity: even

Prime: No

Previous Prime: 29741

Next Prime: 29753

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 11 × 13 ²

Divisors: 1, 2, 4, 8, 11, 13, 16, 22, 26, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111010000110000

Octal: 72060

Duodecimal: 15268

Hexadecimal: 7430

Square: 884705536

Square Root: 172.46448909848078

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

Number of isomorphism classes of nanocones with 3 pentagons and a nearsymmetric boundary of length n. A198014

Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of min{i-j+1,j-i+1} (A203994). A203995

a(n) = A002110(n) - A358213(n). A358214

Number of (w,x,y,z) with all terms in {1,...,n} and w<2x and y<=2z. A212507

a(n) = σ(2·n)² - σ(n)². A227733

a(n) = 25·n²/2 - 11·n/2 + 1. A383465

Powers of fifth root of 5 rounded down. A18126

Terms in A003325 which are sum of three subsequent terms in A003325. A145755

Array read by diagonals downwards: A(n,k) for n>=2 and k>=0 is the number of (n,k)-polyominoes counting as distinct different formations of transparent squares. A381057

θ series of A*_12 lattice. A23924