Properties of the Number -304842

Three Hundred Four Thousand Eight Hundred Forty-Two

Basics

Value: -304843 → -304842 → -304841

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 23 × 47 ²

Divisors: 1, 2, 3, 6, 23, 46, 47, 69, 94, 138

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001010011011001010

Octal: -1123312

Duodecimal: -1284B6

Hexadecimal: -4a6ca

Square: 92928644964

Square Root: 552.1249858501243

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

Indices of the primes p for which the number of representations of p as the sum of a perfect prime power (A025475: q^e with e>1) and an integer k which is less than q exceeds one. A136335

Number of nXnXn 0..6 triangular arrays with each element·equal to the number its neighbors equal to 4,3,0,1,1,0,0 for x=0,1,2,3,4,5,6. A198050