Base | Representation |
---|---|
bin | 10000100001001010… |
… | …01001111111111000 |
3 | 211220000220200101200 |
4 | 20100211021333320 |
5 | 121130214012303 |
6 | 4023550214200 |
7 | 432521460030 |
oct | 102045117770 |
9 | 24800820350 |
10 | 8868110328 |
11 | 38408a9600 |
12 | 1875ab4360 |
13 | ab435267c |
14 | 601ac28c0 |
15 | 36d8283a3 |
hex | 210949ff8 |
8868110328 has 144 divisors (see below), whose sum is σ = 30171326640. Its totient is φ = 2303389440.
The previous prime is 8868110323. The next prime is 8868110347. The reversal of 8868110328 is 8230118688.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8868110323) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11725 + ... + 133692.
Almost surely, 28868110328 is an apocalyptic number.
8868110328 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8868110328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15085663320).
8868110328 is an abundant number, since it is smaller than the sum of its proper divisors (21303216312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8868110328 is a wasteful number, since it uses less digits than its factorization.
8868110328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145458 (or 145440 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 45.
The square root of 8868110328 is about 94170.6447254132. The cubic root of 8868110328 is about 2069.8729824744.
The spelling of 8868110328 in words is "eight billion, eight hundred sixty-eight million, one hundred ten thousand, three hundred twenty-eight".
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