Properties of the Number 34146

Thirty-Four Thousand One Hundred Forty-Six

Basics

Value: 34145 → 34146 → 34147

Parity: even

Prime: No

Previous Prime: 34141

Next Prime: 34147

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 7 × 271

Divisors: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000010101100010

Octal: 102542

Duodecimal: 17916

Hexadecimal: 8562

Square: 1165949316

Square Root: 184.7863631332139

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 chessboard polyominoes with n squares. A1933

Numbers m such that the GCD of the x's that satisfy σ(x) = m is 4. A241649

Triangular array: For n >= 2 and 0 <= k <= n - 2, T(n, k) equals the number of rooted duplication trees on n gene segments whose leftmost visible duplication event is (k, r), for 1 <= r <= (n - k)/2. A264869

O.g.f. satisfies: A(x) = ∑_n>=0 nⁿ * xⁿ*A(n·x)^5·n/n! * exp(-n·x*A(n·x)⁵). A218676

Number of multiples of n which have only distinct and nonzero digits in base 10. A328287

Lexicographically earliest sequence of distinct terms > 0 such that the sum a(n) + a(n+1) is a substring of the concatenation (a(n), a(n+1)). A359482

Indices of primes in sequence defined by A(0) = 31, A(n) = 10·A(n-1) + 81 for n > 0. A101848

Number of right triangles on a (n+1)X6 grid. A189810

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 803", based on the 5-celled von Neumann neighborhood. A273578

Number of ballot sequences of length n with exactly 8 fixed points. A239119