Base | Representation |
---|---|
bin | 1010011111011… |
… | …10100010001100 |
3 | 20010121022102211 |
4 | 11033232202030 |
5 | 140012240334 |
6 | 12422200204 |
7 | 2116030360 |
oct | 517564214 |
9 | 203538384 |
10 | 88008844 |
11 | 45751390 |
12 | 25583064 |
13 | 15305851 |
14 | b98d2a0 |
15 | 7ad6a64 |
hex | 53ee88c |
88008844 has 48 divisors (see below), whose sum is σ = 194503680. Its totient is φ = 33845760.
The previous prime is 88008821. The next prime is 88008853. The reversal of 88008844 is 44880088.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 88008797 and 88008806.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22524 + ... + 26140.
It is an arithmetic number, because the mean of its divisors is an integer number (4052160).
Almost surely, 288008844 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 88008844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97251840).
88008844 is an abundant number, since it is smaller than the sum of its proper divisors (106494836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88008844 is a wasteful number, since it uses less digits than its factorization.
88008844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3718 (or 3716 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 40.
The square root of 88008844 is about 9381.3028945877. The cubic root of 88008844 is about 444.8109182813.
The spelling of 88008844 in words is "eighty-eight million, eight thousand, eight hundred forty-four".
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