Properties of the Number 34818

Thirty-Four Thousand Eight Hundred Eighteen

Basics

Value: 34817 → 34818 → 34819

Parity: even

Prime: No

Previous Prime: 34807

Next Prime: 34819

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 829

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 829, 1658

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000100000000010

Octal: 104002

Duodecimal: 18196

Hexadecimal: 8802

Square: 1212293124

Square Root: 186.59581988887103

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 bicolored trees on n unlabeled nodes such that black nodes are not adjacent to each other. A339830

From a differential equation. A997

For 1<=x<=n, 1<=y<=n with gcd(x,y)=1, write 1 = gcd(x,y) = u·x+v·y with u,v minimal; a(n) = m²*s, where s is the population variance of the values of |u| and m is the number of such values. A345694

Expansion of 1/(1 - x*(1 + 4·x)^3/2)³. A382650

Triangle, read by rows, where row n equals the coefficients of y^k in R_n-1(y+y²) for k=2..n, where R_n(y) is the n-th row polynomial in y for n>=2 with R₂(y)=y². A187115

Concatenations C1 and C2 and C3 are all prime (see the comment lines). A34818

Smallest maximum of sum of 3 consecutive terms in any arrangement of [1..n] in a circle. A66385