Base | Representation |
---|---|
bin | 1010100110010011… |
… | …0110101101110100 |
3 | 21100021101112010112 |
4 | 2221210312231310 |
5 | 21311310321204 |
6 | 1150150242152 |
7 | 130334123066 |
oct | 25144665564 |
9 | 7307345115 |
10 | 2845010804 |
11 | 122aa307a9 |
12 | 674956358 |
13 | 36455975c |
14 | 1cdbbd736 |
15 | 119b7b26e |
hex | a9936b74 |
2845010804 has 6 divisors (see below), whose sum is σ = 4978768914. Its totient is φ = 1422505400.
The previous prime is 2845010803. The next prime is 2845010807. The reversal of 2845010804 is 4080105482.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 2134255204 + 710755600 = 46198^2 + 26660^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2845010803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355626347 + ... + 355626354.
It is an arithmetic number, because the mean of its divisors is an integer number (829794819).
Almost surely, 22845010804 is an apocalyptic number.
It is an amenable number.
2845010804 is a deficient number, since it is larger than the sum of its proper divisors (2133758110).
2845010804 is a wasteful number, since it uses less digits than its factorization.
2845010804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 711252705 (or 711252703 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 32.
The square root of 2845010804 is about 53338.6426898923. The cubic root of 2845010804 is about 1416.9721245708.
The spelling of 2845010804 in words is "two billion, eight hundred forty-five million, ten thousand, eight hundred four".
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