Base | Representation |
---|---|
bin | 100111000011111011… |
… | …1011010010010011100 |
3 | 22000112000012222221112 |
4 | 1032013313122102130 |
5 | 2333243230002010 |
6 | 102311413321152 |
7 | 6026501530262 |
oct | 1160767322234 |
9 | 260460188845 |
10 | 83883828380 |
11 | 32636263900 |
12 | 143106361b8 |
13 | 7baa970011 |
14 | 40ba8cc432 |
15 | 22ae447a05 |
hex | 1387dda49c |
83883828380 has 36 divisors (see below), whose sum is σ = 193626065640. Its totient is φ = 30503209440.
The previous prime is 83883828373. The next prime is 83883828383. The reversal of 83883828380 is 8382838838.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83883828383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17328950 + ... + 17333789.
Almost surely, 283883828380 is an apocalyptic number.
It is an amenable number.
83883828380 is an abundant number, since it is smaller than the sum of its proper divisors (109742237260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83883828380 is a wasteful number, since it uses less digits than its factorization.
83883828380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34662770 (or 34662757 counting only the distinct ones).
The product of its (nonzero) digits is 14155776, while the sum is 59.
The spelling of 83883828380 in words is "eighty-three billion, eight hundred eighty-three million, eight hundred twenty-eight thousand, three hundred eighty".
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