Properties of the Number 60285

Sixty Thousand Two Hundred Eighty-Five

Basics

Value: 60284 → 60285 → 60286

Parity: odd

Prime: No

Previous Prime: 60271

Next Prime: 60289

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 4019

Divisors: 1, 3, 5, 15, 4019, 12057, 20095, 60285

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110101101111101

Octal: 165575

Duodecimal: 2AA79

Hexadecimal: eb7d

Square: 3634281225

Square Root: 245.53003889544757

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 ways to place 6 nonattacking knights on a 6 X n board. A172215

Array read by antidiagonals: T(n,k) is the number of ways to place k nonattacking knights on an n X k board. A390160

Numbers k such that 303·2^k+1 is prime. A322916

Number of terms in polynomial sequence s(n) = x·y*z*(s(n-1)*s(n-3) + s(n-2)²)/s(n-4), with s(1) = x, s(2) = s(3) = 1, s(4) = y. A338218

Number of partitions of n objects of 2 colors with parts size >1. A60285