Base | Representation |
---|---|
bin | 100010011110011… |
… | …010011100101100 |
3 | 1111022100122220000 |
4 | 202132122130230 |
5 | 2141032213441 |
6 | 133221024300 |
7 | 20222205351 |
oct | 4236323454 |
9 | 1438318800 |
10 | 578397996 |
11 | 277543a80 |
12 | 141855090 |
13 | 92aa4247 |
14 | 56b62628 |
15 | 35ba22b6 |
hex | 2279a72c |
578397996 has 60 divisors (see below), whose sum is σ = 1649515560. Its totient is φ = 175271040.
The previous prime is 578397983. The next prime is 578398039. The reversal of 578397996 is 699793875.
578397996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 77581 + ... + 84708.
It is an arithmetic number, because the mean of its divisors is an integer number (27491926).
Almost surely, 2578397996 is an apocalyptic number.
It is an amenable number.
578397996 is an abundant number, since it is smaller than the sum of its proper divisors (1071117564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
578397996 is a wasteful number, since it uses less digits than its factorization.
578397996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162316 (or 162305 counting only the distinct ones).
The product of its digits is 25719120, while the sum is 63.
The square root of 578397996 is about 24049.9063615641. The cubic root of 578397996 is about 833.1865677889.
The spelling of 578397996 in words is "five hundred seventy-eight million, three hundred ninety-seven thousand, nine hundred ninety-six".
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