Base | Representation |
---|---|
bin | 1110010001000000… |
… | …0000110001000000 |
3 | 100212212200210221012 |
4 | 3210100000301000 |
5 | 30320311341223 |
6 | 1431553220052 |
7 | 163616246216 |
oct | 34420006100 |
9 | 10785623835 |
10 | 3829402688 |
11 | 1695663a11 |
12 | 8aa561628 |
13 | 490490567 |
14 | 284826cb6 |
15 | 1762c7c78 |
hex | e4400c40 |
3829402688 has 28 divisors (see below), whose sum is σ = 7712397072. Its totient is φ = 1886121600.
The previous prime is 3829402651. The next prime is 3829402697. The reversal of 3829402688 is 8862049283.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442238 + ... + 450813.
Almost surely, 23829402688 is an apocalyptic number.
It is an amenable number.
3829402688 is an abundant number, since it is smaller than the sum of its proper divisors (3882994384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3829402688 is an equidigital number, since it uses as much as digits as its factorization.
3829402688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 893130 (or 893120 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 50.
The square root of 3829402688 is about 61882.1677706914. The cubic root of 3829402688 is about 1564.5052058897.
The spelling of 3829402688 in words is "three billion, eight hundred twenty-nine million, four hundred two thousand, six hundred eighty-eight".
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