Properties of the Number -47398

Forty-Seven Thousand Three Hundred Ninety-Eight

Basics

Value: -47399 → -47398 → -47397

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 13 × 1823

Divisors: 1, 2, 13, 26, 1823, 3646, 23699, 47398

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011100100100110

Octal: -134446

Duodecimal: -2351A

Hexadecimal: -b926

Square: 2246570404

Square Root: 217.71081737019867

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

Expansion of ∏_k>0 theta₃(q^2·k-1)/theta₃(q^2·k), where theta₃() is the Jacobi θ function. A321026

a(0) = 1; for n > 0, a(n) = 41·n² + 2. A206399

Cube root of A030697. A30698

Number of (n+2) X (2+2) 0..3 arrays with every 3 X 3 subblock row and column sum nonprime and every diagonal and antidiagonal sum prime. A251839