Properties of the Number 85752

Eighty-Five Thousand Seven Hundred Fifty-Two

Basics

Value: 85751 → 85752 → 85753

Parity: even

Prime: No

Previous Prime: 85751

Next Prime: 85781

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ³ × 397

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100111011111000

Octal: 247370

Duodecimal: 41760

Hexadecimal: 14ef8

Square: 7353405504

Square Root: 292.8344242058983

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 (n+1) X (4+1) arrays of permutations of 0..n·5+4 with each element having directed index change 1,0 1,1 0,-1 or -1,1. A264565

T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change 1,0 1,1 0,-1 or -1,1. A264569

Duplicate of A074966. A85752