Base | Representation |
---|---|
bin | 10110101100111… |
… | …011000100000000 |
3 | 222112200110021210 |
4 | 112230323010000 |
5 | 1240001000013 |
6 | 101443250120 |
7 | 12303245523 |
oct | 2654730400 |
9 | 875613253 |
10 | 380875008 |
11 | 185aa3038 |
12 | a7679940 |
13 | 60ba6537 |
14 | 38826bba |
15 | 23686cc3 |
hex | 16b3b100 |
380875008 has 36 divisors (see below), whose sum is σ = 1013685008. Its totient is φ = 126958080.
The previous prime is 380874997. The next prime is 380875039. The reversal of 380875008 is 800578083.
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, 247198 + ... + 248733.
Almost surely, 2380875008 is an apocalyptic number.
It is an amenable number.
380875008 is an abundant number, since it is smaller than the sum of its proper divisors (632810000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380875008 is an equidigital number, since it uses as much as digits as its factorization.
380875008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495950 (or 495936 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 39.
The square root of 380875008 is about 19516.0192662336. The cubic root of 380875008 is about 724.8711672782.
The spelling of 380875008 in words is "three hundred eighty million, eight hundred seventy-five thousand, eight".
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