Properties of the Number 30833

Thirty Thousand Eight Hundred Thirty-Three

Basics

Value: 30832 → 30833 → 30834

Parity: odd

Prime: No

Previous Prime: 30829

Next Prime: 30839

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 11 × 2803

Divisors: 1, 11, 2803, 30833

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111100001110001

Octal: 74161

Duodecimal: 15A15

Hexadecimal: 7871

Square: 950673889

Square Root: 175.59328005365126

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

Starting with a(0) = 1, smallest squarefree number k such that, for all a(m), m < n, k + a(m) is not squarefree. A77225

Starting with a(0) = 1, smallest number k > a(n-1) such that, for all a(m) with m < n, k + a(m) is not squarefree. A80793

Number of n-bead necklaces labeled with numbers -1..1 not allowing reversal, with sum zero and avoiding the patterns z z+1 z+2 and z z-1 z-2. A209108

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 382", based on the 5-celled von Neumann neighborhood. A271541

Triangle read by rows: T(n,k) is the number of set partitions of {1..3n} into n sets of 3 with k disjoint strings of adjacent sets, each being a contiguous set of elements. A334060

[ exp(13/22)*n! ]. A30833