Base | Representation |
---|---|
bin | 1011111011110111… |
… | …1000110011010100 |
3 | 22021021200200222200 |
4 | 2332331320303110 |
5 | 23030144110414 |
6 | 1245530324500 |
7 | 142252440150 |
oct | 27675706324 |
9 | 8237620880 |
10 | 3203894484 |
11 | 13a457338a |
12 | 754b89730 |
13 | 3c0a0336b |
14 | 225720060 |
15 | 13b41c109 |
hex | bef78cd4 |
3203894484 has 36 divisors (see below), whose sum is σ = 9255695904. Its totient is φ = 915398352.
The previous prime is 3203894459. The next prime is 3203894497. The reversal of 3203894484 is 4844983023.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6356682 + ... + 6357185.
It is an arithmetic number, because the mean of its divisors is an integer number (257102664).
Almost surely, 23203894484 is an apocalyptic number.
It is an amenable number.
3203894484 is an abundant number, since it is smaller than the sum of its proper divisors (6051801420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3203894484 is a wasteful number, since it uses less digits than its factorization.
3203894484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12713884 (or 12713879 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 45.
The square root of 3203894484 is about 56602.9547285299. The cubic root of 3203894484 is about 1474.2101655091.
The spelling of 3203894484 in words is "three billion, two hundred three million, eight hundred ninety-four thousand, four hundred eighty-four".
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