Base | Representation |
---|---|
bin | 10000110010110010… |
… | …10110000100011010 |
3 | 212021100012201012202 |
4 | 20121121112010122 |
5 | 121431044241421 |
6 | 4050352210202 |
7 | 436265545325 |
oct | 103131260432 |
9 | 25240181182 |
10 | 9016008986 |
11 | 3907335aa6 |
12 | 18b7539962 |
13 | b08b96c7a |
14 | 6175c17bc |
15 | 37b7e010b |
hex | 21965611a |
9016008986 has 16 divisors (see below), whose sum is σ = 13844634720. Its totient is φ = 4402194480.
The previous prime is 9016008983. The next prime is 9016008997. The reversal of 9016008986 is 6898006109.
It is a self number, because there is not a number n which added to its sum of digits gives 9016008986.
It is not an unprimeable number, because it can be changed into a prime (9016008983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248876 + ... + 282791.
It is an arithmetic number, because the mean of its divisors is an integer number (865289670).
Almost surely, 29016008986 is an apocalyptic number.
9016008986 is a deficient number, since it is larger than the sum of its proper divisors (4828625734).
9016008986 is a wasteful number, since it uses less digits than its factorization.
9016008986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531869.
The product of its (nonzero) digits is 186624, while the sum is 47.
The square root of 9016008986 is about 94952.6670820783. The cubic root of 9016008986 is about 2081.3164270465.
The spelling of 9016008986 in words is "nine billion, sixteen million, eight thousand, nine hundred eighty-six".
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