Properties of the Number 57267

Fifty-Seven Thousand Two Hundred Sixty-Seven

Basics

Value: 57266 → 57267 → 57268

Parity: odd

Prime: No

Previous Prime: 57259

Next Prime: 57269

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 7 × 101

Divisors: 1, 3, 7, 9, 21, 27, 63, 81, 101, 189

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101111110110011

Octal: 157663

Duodecimal: 29183

Hexadecimal: dfb3

Square: 3279509289

Square Root: 239.30524440554996

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

E.g.f.: (1/(1-x³))*exp( 3*∑_i>=0 x^3·i+1/(3·i+1) ) for an order-3 linear recurrence with varying coefficients. A97677

Numbers that are the sum of fourth powers of three distinct positive integers in arithmetic progression. A306214

Numbers n such that n | 9ⁿ + 8ⁿ + 7ⁿ + 6ⁿ + 5ⁿ + 4ⁿ + 3ⁿ. A57267

G.f. satisfies: A(x)^1/3 = x + A(x) + A(A(x)) + A(A(A(x))) + A(A(A(A(x)))) +... where A(x) = ∑_n>=1 a(n)*x^2n-1. A179487