Base | Representation |
---|---|
bin | 101001001111000100… |
… | …0001111001001000000 |
3 | 22110120100210012020000 |
4 | 1102132020033021000 |
5 | 2422323342231331 |
6 | 104402543120000 |
7 | 6253260114024 |
oct | 1223610171100 |
9 | 273510705200 |
10 | 88552305216 |
11 | 34611516621 |
12 | 151b3ba3000 |
13 | 8472c1474b |
14 | 4400932384 |
15 | 24842150e6 |
hex | 149e20f240 |
88552305216 has 140 divisors (see below), whose sum is σ = 264387390960. Its totient is φ = 29304840960.
The previous prime is 88552305173. The next prime is 88552305269. The reversal of 88552305216 is 61250325588.
88552305216 is a `hidden beast` number, since 8 + 8 + 552 + 30 + 52 + 16 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 659131 + ... + 782021.
It is an arithmetic number, because the mean of its divisors is an integer number (1888481364).
Almost surely, 288552305216 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 88552305216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132193695480).
88552305216 is an abundant number, since it is smaller than the sum of its proper divisors (175835085744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88552305216 is a wasteful number, since it uses less digits than its factorization.
88552305216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123054 (or 123035 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 45.
The spelling of 88552305216 in words is "eighty-eight billion, five hundred fifty-two million, three hundred five thousand, two hundred sixteen".
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