Base | Representation |
---|---|
bin | 110010010101010001… |
… | …1001111011100101100 |
3 | 101022222211202112221210 |
4 | 1210222203033130230 |
5 | 3232331021020123 |
6 | 121353250154420 |
7 | 10544344245255 |
oct | 1445243173454 |
9 | 338884675853 |
10 | 108088063788 |
11 | 41926992141 |
12 | 18b46582a10 |
13 | a2673773c3 |
14 | 53352cdb2c |
15 | 2c2932ce93 |
hex | 192a8cf72c |
108088063788 has 18 divisors (see below), whose sum is σ = 252208139596. Its totient is φ = 36028974968.
The previous prime is 108088063771. The next prime is 108088063789. The reversal of 108088063788 is 887360880801.
It is not an unprimeable number, because it can be changed into a prime (108088063789) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1091431 + ... + 1186337.
Almost surely, 2108088063788 is an apocalyptic number.
It is an amenable number.
108088063788 is an abundant number, since it is smaller than the sum of its proper divisors (144120075808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108088063788 is an frugal number, since it uses more digits than its factorization.
108088063788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189821 (or 94912 counting only the distinct ones).
The product of its (nonzero) digits is 4128768, while the sum is 57.
The spelling of 108088063788 in words is "one hundred eight billion, eighty-eight million, sixty-three thousand, seven hundred eighty-eight".
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