Properties of the Number 30835

Thirty Thousand Eight Hundred Thirty-Five

Basics

Value: 30834 → 30835 → 30836

Parity: odd

Prime: No

Previous Prime: 30829

Next Prime: 30839

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 7 × 881

Divisors: 1, 5, 7, 35, 881, 4405, 6167, 30835

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111100001110011

Octal: 74163

Duodecimal: 15A17

Hexadecimal: 7873

Square: 950797225

Square Root: 175.59897494006051

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

Fifth diagonal of triangle A064094. A64096

Condensed deep factorization of n, A300562(n) written in decimal: floor of odd part of A300561(n) divided by 2. A300563

Triangle T, read by rows, equal to the matrix inverse of the triangle defined by [T^-1](n,k) = (n-k)!*A008278(n+1,k+1), for n>=k>=0, where A008278 is a triangle of Stirling numbers of 2nd kind. A106340

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = ∑_j=0..n k^j * binomial(n,j)^k. A336187

Numbers k such that 207·2^k + 1 is prime. A32480

Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 1001-1111 pattern in any orientation. A146622

Number of integer sequences of length n+1 with sum zero and sum of absolute values 16. A157057

[ exp(7/22)*n! ]. A30835