Properties of the Number 34845

Thirty-Four Thousand Eight Hundred Forty-Five

Basics

Value: 34844 → 34845 → 34846

Parity: odd

Prime: No

Previous Prime: 34843

Next Prime: 34847

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 23 × 101

Divisors: 1, 3, 5, 15, 23, 69, 101, 115, 303, 345

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000100000011101

Octal: 104035

Duodecimal: 181B9

Hexadecimal: 881d

Square: 1214174025

Square Root: 186.66815475597332

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

Numbers k such that k-4, k-2, k+2 and k+4 are prime. A173037

Number of minimal dominating sets in the n-wheel graph. A290270

G.f. satisfies A(x) = x*(1+A(x))⁴/(1+A(x)²). A101478

Wiener index of the n-web graph. A180576

Triangle T(n,m) = coefficient of xⁿ in the Taylor expansion of [(1-(1-8·x)^1/4)/(1+(1-8·x)^1/4)]^m. A202550

Expansion of 1/(1-x-2·x²+2·x³-2·x⁴). A124281

a(n) = n! - n. A5096

Primes of the form iii...ijjj...j, i ≠ j. A34845

Number of nX4 0..1 arrays with no 1 equal to more than three of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element. A283490

Numbers n such that both n plus its first digit and n minus its first digit are primes. A107794