Properties of the Number 30111

Thirty Thousand One Hundred Eleven

Basics

Value: 30110 → 30111 → 30112

Parity: odd

Prime: No

Previous Prime: 30109

Next Prime: 30113

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 10037

Divisors: 1, 3, 10037, 30111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111010110011111

Octal: 72637

Duodecimal: 15513

Hexadecimal: 759f

Square: 906672321

Square Root: 173.52521430616358

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

Integers n of the form 8k+7 that are sum of distinct squares of the form m, m+1, m+2, m+4, where m == 1 (mod 4). A243578

Partial sums of A255744. A255765

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 217", based on the 5-celled von Neumann neighborhood. A279943

Triangle read by rows: T(s,n) (s>=1 and 1<=n<=s) = number of weighted trees with n nodes and positive integer node labels with label sum s. A303841

Triangular array in which k-th entry in n-th row is C([ (n+k)/2 ],k) (1<=k<=n). A30111

Number of (n+1)X(n+1) -7..7 symmetric matrices with every 2X2 subblock having sum zero and one, two or three distinct values. A211445