Base | Representation |
---|---|
bin | 1011000000100010111… |
… | …01101100011000100000 |
3 | 1100011022220022220212010 |
4 | 11200101131230120200 |
5 | 22144124012244223 |
6 | 445433220432520 |
7 | 36220250650221 |
oct | 5402135543040 |
9 | 1304286286763 |
10 | 378250118688 |
11 | 136462370682 |
12 | 61383248740 |
13 | 29890570aa0 |
14 | 1444372d248 |
15 | 9c8c224393 |
hex | 581176c620 |
378250118688 has 48 divisors (see below), whose sum is σ = 1069283992896. Its totient is φ = 116384651520.
The previous prime is 378250118671. The next prime is 378250118717. The reversal of 378250118688 is 886811052873.
It is a tau number, because it is divible by the number of its divisors (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151541268 + ... + 151543763.
It is an arithmetic number, because the mean of its divisors is an integer number (22276749852).
Almost surely, 2378250118688 is an apocalyptic number.
It is an amenable number.
378250118688 is an abundant number, since it is smaller than the sum of its proper divisors (691033874208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
378250118688 is a wasteful number, since it uses less digits than its factorization.
378250118688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303085057 (or 303085049 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 57.
The spelling of 378250118688 in words is "three hundred seventy-eight billion, two hundred fifty million, one hundred eighteen thousand, six hundred eighty-eight".
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