Properties of the Number 29547

Twenty-Nine Thousand Five Hundred Forty-Seven

Basics

Value: 29546 → 29547 → 29548

Parity: odd

Prime: No

Previous Prime: 29537

Next Prime: 29567

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 ² × 67

Divisors: 1, 3, 7, 9, 21, 49, 63, 67, 147, 201

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001101101011

Octal: 71553

Duodecimal: 15123

Hexadecimal: 736b

Square: 873025209

Square Root: 171.89240820932145

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) = 5·a(n-1) - 6·a(n-2) + a(n-3) with a(0)=1, a(1)=2, a(2)=7. A215694

Triangle read by rows. Row n gives the numerators of the coefficients of the Bernoulli polynomials of the second kind (in rising powers). A290317

a(n) is the least number that reaches 1 after n iterations of the infinitary totient function A064380. A362025

Expansion of g.f. 1/(1 - 34·x + x²). A29547

O.g.f. A(x) satisfies: [xⁿ] exp( n² * x ) / A(x) = 0 for n>0. A304322

Number of length n+2 0..9 arrays with no three elements in a row with pattern aba (with a≠b) and new values 0..9 introduced in 0..9 order. A243606