Base | Representation |
---|---|
bin | 1111001101100… |
… | …0111010111100 |
3 | 11110001112100121 |
4 | 3303120322330 |
5 | 112313144233 |
6 | 10155304324 |
7 | 1403213530 |
oct | 363307274 |
9 | 143045317 |
10 | 63803068 |
11 | 3301920a |
12 | 1944b0a4 |
13 | 102abcc4 |
14 | 868bbc0 |
15 | 590492d |
hex | 3cd8ebc |
63803068 has 12 divisors (see below), whose sum is σ = 127606192. Its totient is φ = 27344160.
The previous prime is 63803029. The next prime is 63803071. The reversal of 63803068 is 86030836.
63803068 is an admirable number.
It is a congruent number.
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, 1139313 + ... + 1139368.
Almost surely, 263803068 is an apocalyptic number.
It is an amenable number.
63803068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63803068 is a wasteful number, since it uses less digits than its factorization.
63803068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2278692 (or 2278690 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 63803068 is about 7987.6822670910. The cubic root of 63803068 is about 399.5893034652.
The spelling of 63803068 in words is "sixty-three million, eight hundred three thousand, sixty-eight".
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