Properties of the Number -47223

Forty-Seven Thousand Two Hundred Twenty-Three

Basics

Value: -47224 → -47223 → -47222

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 11 × 53

Divisors: 1, 3, 9, 11, 27, 33, 53, 81, 99, 159

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011100001110111

Octal: -134167

Duodecimal: -233B3

Hexadecimal: -b877

Square: 2230011729

Square Root: 217.30853641769346

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

G.f. A(x) satisfies: [xⁿ] A(x)ⁿ⁺¹ = [xⁿ] (1 + x·A(x)^2·n+2)ⁿ⁺¹ for n >= 0. A360346

Difference between n! and the largest cube < n!. A226973

Amicable totient numbers: pairs of numbers (m, n) such that n = A092693(m) and m = A092693(n). A286233