Properties of the Number -47669

Forty-Seven Thousand Six Hundred Sixty-Nine

Basics

Value: -47670 → -47669 → -47668

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 73 × 653

Divisors: 1, 73, 653, 47669

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011101000110101

Octal: -135065

Duodecimal: -23705

Hexadecimal: -ba35

Square: 2272333561

Square Root: 218.3323155192561

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 nX2 0..1 arrays with every element unequal to 0, 1, 2, 3 or 5 king-move adjacent elements, with upper left element zero. A304304

Number of planar graphs of order n with exactly one Hamiltonian cycle and girth at least 4. A374310

Numbers k such that the decimal part of k^1/8 starts with a 'nine digits' anagram. A34283

Composite numbers not divisible by 2 which in base 4 contain their largest proper factor as a substring. A63145

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 555", based on the 5-celled von Neumann neighborhood. A272921

a(n) = (A259756(n)-1)/8. A275417