Properties of the Number 86746

Eighty-Six Thousand Seven Hundred Forty-Six

Basics

Value: 86745 → 86746 → 86747

Parity: even

Prime: No

Previous Prime: 86743

Next Prime: 86753

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 × 3943

Divisors: 1, 2, 11, 22, 3943, 7886, 43373, 86746

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001011011010

Octal: 251332

Duodecimal: 4224A

Hexadecimal: 152da

Square: 7524868516

Square Root: 294.5267390238109

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

Number of (1+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 3 5 6 or 7. A252385

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 3 5 6 or 7. A252384

Multiples of 3018. A86746