Base | Representation |
---|---|
bin | 10010000111111010… |
… | …10001000111111000 |
3 | 221010002211201101100 |
4 | 21003331101013320 |
5 | 124411344201414 |
6 | 4245301051400 |
7 | 463056136026 |
oct | 110375210770 |
9 | 27102751340 |
10 | 9730068984 |
11 | 4143408929 |
12 | 1a766b6b60 |
13 | bc0ab9b8c |
14 | 684379716 |
15 | 3be33d609 |
hex | 243f511f8 |
9730068984 has 48 divisors (see below), whose sum is σ = 26362224720. Its totient is φ = 3242131200.
The previous prime is 9730068979. The next prime is 9730069007. The reversal of 9730068984 is 4898600379.
9730068984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 9730068984.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 177549 + ... + 225795.
It is an arithmetic number, because the mean of its divisors is an integer number (549213015).
Almost surely, 29730068984 is an apocalyptic number.
It is an amenable number.
9730068984 is an abundant number, since it is smaller than the sum of its proper divisors (16632155736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9730068984 is a wasteful number, since it uses less digits than its factorization.
9730068984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51060 (or 51053 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 54.
The square root of 9730068984 is about 98641.1120375272. The cubic root of 9730068984 is about 2134.8726481706.
The spelling of 9730068984 in words is "nine billion, seven hundred thirty million, sixty-eight thousand, nine hundred eighty-four".
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