Properties of the Number 93671

Ninety-Three Thousand Six Hundred Seventy-One

Basics

Value: 93670 → 93671 → 93672

Parity: odd

Prime: No

Previous Prime: 93637

Next Prime: 93683

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 47 × 1993

Divisors: 1, 47, 1993, 93671

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110110111100111

Octal: 266747

Duodecimal: 4625B

Hexadecimal: 16de7

Square: 8774256241

Square Root: 306.05718419929303

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

a(n) = 1 + 2·n + n² + 2·n³ + n⁴. A165563

a(2n)=A165568(n). a(2n+1)=A165563(n). A171733

Number of (n+2) X (2+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 2 3 4 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 2 3 4 6 or 7. A252401

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 2 3 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 2 3 4 6 or 7. A252407

Primes of the form 10^k + 3·R_k, where R_k is the repunit (A002275) of length k. A93671