Properties of the Number 84291

Eighty-Four Thousand Two Hundred Ninety-One

Basics

Value: 84290 → 84291 → 84292

Parity: odd

Prime: No

Previous Prime: 84263

Next Prime: 84299

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 28097

Divisors: 1, 3, 28097, 84291

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100100101000011

Octal: 244503

Duodecimal: 40943

Hexadecimal: 14943

Square: 7104972681

Square Root: 290.3291235821856

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 compositions of n whose run-lengths cover an initial interval of positive integers. A329766

Triangle, read by rows, T(n,k) = t(n-k, k) where t(n,m) = f(m)*t(n-1,m) + f(n)*t(n,m-1) and f(x) = 7·x + 3. A257627

Number of partially achiral planted trees with n nodes. A3237

Number of rooted trees with n nodes such that eight equals the maximal number of subtrees of the same size extending from the same node. A318823

Number of rooted trees with n nodes such that eight equals the maximal number of isomorphic subtrees extending from the same node. A318865

Difference between consecutive primes arising after difference (d=2) between twin primes. In A001223, terms succeeding those that equal 2. A84291