Properties of the Number 29260

Twenty-Nine Thousand Two Hundred Sixty

Basics

Value: 29259 → 29260 → 29261

Parity: even

Prime: No

Previous Prime: 29251

Next Prime: 29269

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 7 × 11 × 19

Divisors: 1, 2, 4, 5, 7, 10, 11, 14, 19, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: Yes

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Representations

Binary: 111001001001100

Octal: 71114

Duodecimal: 14B24

Hexadecimal: 724c

Square: 856147600

Square Root: 171.0555465338672

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

a(n) = 1² + 3² + 5² + 7² + ... + (2·n-1)² = n*(4·n² - 1)/3. A447

Dodecahedral numbers: a(n) = n*(3·n - 1)*(3·n - 2)/2. A6566

a(n) = n*(n+1)*(n+2)*(n+3)/6. A33488

Let p = A002145(n) be the n-th prime == 3 (mod 4); a(n) is the multiplicative order of 2+-i modulo p in Gaussian integers. A385165

Two-column table read by rows: Primitive distinct pairs that have the same value of φ, σ, and τ. A322688

The number of inequivalent ways to color the vertices of a regular octahedron using at most n colors. A198833

Square spiral in which each new term is the sum of its two largest neighbors. A278180

Number of partitions p of n such that floor(mean(p)) is a part and ceiling(mean(p)) is not. A241342

a(n) is the number of subsets of {1..n} that contain exactly 1 odd and 3 even numbers. A330299

Values of C(n,3) which can be written as C(x,3) + C(y,3). A34404