Properties of the Number -304845

Three Hundred Four Thousand Eight Hundred Forty-Five

Basics

Value: -304846 → -304845 → -304844

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 20323

Divisors: 1, 3, 5, 15, 20323, 60969, 101615, 304845

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001010011011001101

Octal: -1123315

Duodecimal: -1284B9

Hexadecimal: -4a6cd

Square: 92930474025

Square Root: 552.1277026196024

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

Numbers k such that {k² + 2, k² + 4} and {k³ + 2, k³ + 4} are twin prime pairs. A283698

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