Properties of the Number 30711

Thirty Thousand Seven Hundred Eleven

Basics

Value: 30710 → 30711 → 30712

Parity: odd

Prime: No

Previous Prime: 30707

Next Prime: 30713

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 29 × 353

Divisors: 1, 3, 29, 87, 353, 1059, 10237, 30711

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011111110111

Octal: 73767

Duodecimal: 15933

Hexadecimal: 77f7

Square: 943165521

Square Root: 175.24554202603844

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

Expansion of g.f. A(x) satisfying A(x)² = A( x²/(1-2·x)³ ). A375453

Base 10 representation of A240602. A165785

a(1)=1. For n >= 2, each a(n) = the decimal equivalent of either a(k)U0Ua(k) or a(k)U1Ua(k), where U denotes concatenation of the binary representations of the arguments, and where k is some positive integer < n. The numbers are arranged in numerical order. A165784

Expansion of g.f. A(x) satisfying A(x)² = A( x²/(1-2·x)³ )/(1-2·x). A375443

Record values in A030707. A30711

Number of nX4 0..1 arrays with every element equal to 0, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302456