Base | Representation |
---|---|
bin | 1000000000100011010111… |
… | …1101000001111100111100 |
3 | 1011011210202120121110211102 |
4 | 2000020311331001330330 |
5 | 2123232321031214103 |
6 | 30421121545512232 |
7 | 1566116453203100 |
oct | 200106575017474 |
9 | 34153676543742 |
10 | 8805588148028 |
11 | 2895479a48291 |
12 | ba26b97a2678 |
13 | 4bb4955084a9 |
14 | 22629ac45900 |
15 | 1040c0b39e88 |
hex | 80235f41f3c |
8805588148028 has 72 divisors (see below), whose sum is σ = 18088159929840. Its totient is φ = 3739709917440.
The previous prime is 8805588147997. The next prime is 8805588148031. The reversal of 8805588148028 is 8208418855088.
It is a congruent number.
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, 15045338 + ... + 15619646.
It is an arithmetic number, because the mean of its divisors is an integer number (251224443470).
Almost surely, 28805588148028 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 8805588148028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9044079964920).
8805588148028 is an abundant number, since it is smaller than the sum of its proper divisors (9282571781812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8805588148028 is a wasteful number, since it uses less digits than its factorization.
8805588148028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575035 (or 575026 counting only the distinct ones).
The product of its (nonzero) digits is 52428800, while the sum is 65.
The spelling of 8805588148028 in words is "eight trillion, eight hundred five billion, five hundred eighty-eight million, one hundred forty-eight thousand, twenty-eight".
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