Base | Representation |
---|---|
bin | 100110000110… |
… | …110011100110 |
3 | 200210111210221 |
4 | 212012303212 |
5 | 10024124400 |
6 | 554034554 |
7 | 150623320 |
oct | 46066346 |
9 | 20714727 |
10 | 9989350 |
11 | 5703168 |
12 | 3418a5a |
13 | 20b9a77 |
14 | 1480610 |
15 | d24c1a |
hex | 986ce6 |
9989350 has 24 divisors (see below), whose sum is σ = 21235248. Its totient is φ = 3424800.
The previous prime is 9989341. The next prime is 9989377. The reversal of 9989350 is 539899.
9989350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×99893502 = 199574226845000, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9989297 and 9989306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13921 + ... + 14620.
It is an arithmetic number, because the mean of its divisors is an integer number (884802).
Almost surely, 29989350 is an apocalyptic number.
9989350 is an abundant number, since it is smaller than the sum of its proper divisors (11245898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9989350 is a wasteful number, since it uses less digits than its factorization.
9989350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28560 (or 28555 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 43.
The square root of 9989350 is about 3160.5932987336. The cubic root of 9989350 is about 215.3669594044.
The spelling of 9989350 in words is "nine million, nine hundred eighty-nine thousand, three hundred fifty".
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