Properties of the Number 29572

Twenty-Nine Thousand Five Hundred Seventy-Two

Basics

Value: 29571 → 29572 → 29573

Parity: even

Prime: No

Previous Prime: 29569

Next Prime: 29573

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 7393

Divisors: 1, 2, 4, 7393, 14786, 29572

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001110000100

Octal: 71604

Duodecimal: 15144

Hexadecimal: 7384

Square: 874503184

Square Root: 171.96511274092776

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 permutations satisfying i-2<=p(i)<=i+5, i=1..n. A72852

G.f. = theta₄(0,x⁴)/theta₄(0,x). A103258

G.f. satisfies: A(x) = ∑_n>=0 xⁿ*(A(x)ⁿ + A(-x)ⁿ)/2. A196195

Number of (w,x,y,z) with all terms in {1,...,n} and w·x<3·y*z. A211917

Convolution of Lucas numbers and primes. A23625

Numbers k such that 8^k + k⁸ - 1 is prime. A216591

Consider the Kaprekar map n->K(n) defined in A151949. Sequence gives numbers belonging to cycles, including fixed points. A164716

Length of cycle mentioned in A164716. A164717

Number of permutations of an n-set containing a 5-cycle. A29572