Base | Representation |
---|---|
bin | 1100101110000000… |
… | …11010100111000010 |
3 | 122121212220111002120 |
4 | 12113000122213002 |
5 | 102441034422111 |
6 | 3045325025110 |
7 | 331133514255 |
oct | 62700324702 |
9 | 18555814076 |
10 | 6828435906 |
11 | 2994523a66 |
12 | 13a69b5196 |
13 | 84a8c6a26 |
14 | 48ac5b09c |
15 | 29e72a406 |
hex | 19701a9c2 |
6828435906 has 64 divisors (see below), whose sum is σ = 14289924096. Its totient is φ = 2172830400.
The previous prime is 6828435893. The next prime is 6828435941. The reversal of 6828435906 is 6095348286.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5830701 + ... + 5831871.
It is an arithmetic number, because the mean of its divisors is an integer number (223280064).
Almost surely, 26828435906 is an apocalyptic number.
6828435906 is an abundant number, since it is smaller than the sum of its proper divisors (7461488190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6828435906 is a wasteful number, since it uses less digits than its factorization.
6828435906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1607.
The product of its (nonzero) digits is 2488320, while the sum is 51.
The square root of 6828435906 is about 82634.3506418487. The cubic root of 6828435906 is about 1897.1736283315.
The spelling of 6828435906 in words is "six billion, eight hundred twenty-eight million, four hundred thirty-five thousand, nine hundred six".
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