Properties of the Number 29018

Twenty-Nine Thousand Eighteen

Basics

Value: 29017 → 29018 → 29019

Parity: even

Prime: No

Previous Prime: 29017

Next Prime: 29021

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 1319

Divisors: 1, 2, 11, 22, 1319, 2638, 14509, 29018

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111000101011010

Octal: 70532

Duodecimal: 14962

Hexadecimal: 715a

Square: 842044324

Square Root: 170.34670528073033

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 partitions p of n such that round(mean(p)) is a part of p; here, round(x) means floor(x + 1/2). A241733

Logarithmic g.f.: ∑_n>=1 a(n)/n·xⁿ = log(G108626(x)), where G108626(x) is g.f. for A108626. A108627

a(n) = ∑_d∣n d^φ(n/d). A344484

Number of circular binary sequences of length n with an odd number of 0's and no three consecutive 1's. A366045

Expansion of 1/((1-x)*(1-x²)*(1-x⁶)*(1-x⁹)). A29018