Base | Representation |
---|---|
bin | 100000011011000111000… |
… | …110010111000000000000 |
3 | 21220000012110001221120012 |
4 | 200123013012113000000 |
5 | 243001204122024014 |
6 | 4423331303204052 |
7 | 316656136226144 |
oct | 40330706270000 |
9 | 7800173057505 |
10 | 2228133392384 |
11 | 789a45238099 |
12 | 2bb9b1446628 |
13 | 13215c306b93 |
14 | 79bb1125224 |
15 | 3ce5b266c3e |
hex | 206c7197000 |
2228133392384 has 104 divisors (see below), whose sum is σ = 4512186654480. Its totient is φ = 1099984928768.
The previous prime is 2228133392377. The next prime is 2228133392417. The reversal of 2228133392384 is 4832933318222.
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, 281788559 + ... + 281796465.
Almost surely, 22228133392384 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 2228133392384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2256093327240).
2228133392384 is an abundant number, since it is smaller than the sum of its proper divisors (2284053262096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2228133392384 is an frugal number, since it uses more digits than its factorization.
2228133392384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8793 (or 8771 counting only the distinct ones).
The product of its digits is 2985984, while the sum is 50.
The spelling of 2228133392384 in words is "two trillion, two hundred twenty-eight billion, one hundred thirty-three million, three hundred ninety-two thousand, three hundred eighty-four".
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