Base | Representation |
---|---|
bin | 100100001000100110… |
… | …111010110000110100 |
3 | 10201010222101210110020 |
4 | 210020212322300310 |
5 | 1113430034004211 |
6 | 25453555525140 |
7 | 2542323061062 |
oct | 441046726064 |
9 | 121128353406 |
10 | 38799125556 |
11 | 15500105324 |
12 | 76298b97b0 |
13 | 3874343079 |
14 | 1c40cd1032 |
15 | 1021377306 |
hex | 9089bac34 |
38799125556 has 24 divisors (see below), whose sum is σ = 90534484320. Its totient is φ = 12932585952.
The previous prime is 38799125539. The next prime is 38799125567. The reversal of 38799125556 is 65552199783.
It is a self number, because there is not a number n which added to its sum of digits gives 38799125556.
It is a congruent number.
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, 607975 + ... + 668753.
It is an arithmetic number, because the mean of its divisors is an integer number (3772270180).
Almost surely, 238799125556 is an apocalyptic number.
It is an amenable number.
38799125556 is an abundant number, since it is smaller than the sum of its proper divisors (51735358764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38799125556 is a wasteful number, since it uses less digits than its factorization.
38799125556 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113983 (or 113981 counting only the distinct ones).
The product of its digits is 20412000, while the sum is 60.
The spelling of 38799125556 in words is "thirty-eight billion, seven hundred ninety-nine million, one hundred twenty-five thousand, five hundred fifty-six".
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