Base | Representation |
---|---|
bin | 1001010011011… |
… | …10101101011000 |
3 | 12102212020211221 |
4 | 10221232231120 |
5 | 124440014323 |
6 | 11424501424 |
7 | 1635253306 |
oct | 451565530 |
9 | 172766757 |
10 | 78048088 |
11 | 40068758 |
12 | 2217a874 |
13 | 13228b01 |
14 | a519276 |
15 | 6cba55d |
hex | 4a6eb58 |
78048088 has 16 divisors (see below), whose sum is σ = 154948680. Its totient is φ = 36728448.
The previous prime is 78048041. The next prime is 78048101. The reversal of 78048088 is 88084087.
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, 286806 + ... + 287077.
Almost surely, 278048088 is an apocalyptic number.
It is an amenable number.
78048088 is a deficient number, since it is larger than the sum of its proper divisors (76900592).
78048088 is a wasteful number, since it uses less digits than its factorization.
78048088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 573906 (or 573902 counting only the distinct ones).
The product of its (nonzero) digits is 114688, while the sum is 43.
The square root of 78048088 is about 8834.4828937522. The cubic root of 78048088 is about 427.3536550935.
The spelling of 78048088 in words is "seventy-eight million, forty-eight thousand, eighty-eight".
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