Base | Representation |
---|---|
bin | 1011110011110… |
… | …10000100010000 |
3 | 20220102002011212 |
4 | 11321322010100 |
5 | 200330104003 |
6 | 13455155252 |
7 | 2312022350 |
oct | 571720420 |
9 | 226362155 |
10 | 99066128 |
11 | 50a13937 |
12 | 29215b28 |
13 | 176a7715 |
14 | d22ab60 |
15 | 8a6cdd8 |
hex | 5e7a110 |
99066128 has 40 divisors (see below), whose sum is σ = 220545408. Its totient is φ = 42227712.
The previous prime is 99066119. The next prime is 99066139. The reversal of 99066128 is 82166099.
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, 19325 + ... + 23907.
Almost surely, 299066128 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 99066128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110272704).
99066128 is an abundant number, since it is smaller than the sum of its proper divisors (121479280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99066128 is a wasteful number, since it uses less digits than its factorization.
99066128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4791 (or 4785 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 41.
The square root of 99066128 is about 9953.1968733669. The cubic root of 99066128 is about 462.7094788105.
The spelling of 99066128 in words is "ninety-nine million, sixty-six thousand, one hundred twenty-eight".
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