Base | Representation |
---|---|
bin | 10110101001000110000001… |
… | …100100010001101010100000 |
3 | 111001120211221110001221020022 |
4 | 112221012001210101222200 |
5 | 101023013332033400120 |
6 | 551442513035333012 |
7 | 26655326530325441 |
oct | 2651060144215240 |
9 | 431524843057208 |
10 | 99580990528160 |
11 | 2980307409a279 |
12 | b2035682b1168 |
13 | 43745a7401b1b |
14 | 1a83a6212b2c8 |
15 | b7a4e40ba025 |
hex | 5a9181911aa0 |
99580990528160 has 384 divisors, whose sum is σ = 257538204000000. Its totient is φ = 36266208952320.
The previous prime is 99580990528127. The next prime is 99580990528163. The reversal of 99580990528160 is 6182509908599.
It is not an unprimeable number, because it can be changed into a prime (99580990528163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1448437466 + ... + 1448506214.
It is an arithmetic number, because the mean of its divisors is an integer number (670672406250).
Almost surely, 299580990528160 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 99580990528160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128769102000000).
99580990528160 is an abundant number, since it is smaller than the sum of its proper divisors (157957213471840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99580990528160 is a wasteful number, since it uses less digits than its factorization.
99580990528160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69024 (or 69016 counting only the distinct ones).
The product of its (nonzero) digits is 125971200, while the sum is 71.
The spelling of 99580990528160 in words is "ninety-nine trillion, five hundred eighty billion, nine hundred ninety million, five hundred twenty-eight thousand, one hundred sixty".
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