Base | Representation |
---|---|
bin | 10010111110101011… |
… | …00011010101100100 |
3 | 222022010012011100100 |
4 | 21133111203111210 |
5 | 131331442414001 |
6 | 4403030344100 |
7 | 510334432326 |
oct | 113725432544 |
9 | 28263164310 |
10 | 10189419876 |
11 | 4359730a69 |
12 | 1b844bb030 |
13 | c6500bb3c |
14 | 6c938d616 |
15 | 3e9827586 |
hex | 25f563564 |
10189419876 has 72 divisors (see below), whose sum is σ = 26756690688. Its totient is φ = 3266928000.
The previous prime is 10189419869. The next prime is 10189419887. The reversal of 10189419876 is 67891498101.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56181 + ... + 153411.
It is an arithmetic number, because the mean of its divisors is an integer number (371620704).
Almost surely, 210189419876 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10189419876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13378345344).
10189419876 is an abundant number, since it is smaller than the sum of its proper divisors (16567270812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10189419876 is a wasteful number, since it uses less digits than its factorization.
10189419876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97353 (or 97348 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 54.
The spelling of 10189419876 in words is "ten billion, one hundred eighty-nine million, four hundred nineteen thousand, eight hundred seventy-six".
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