Base | Representation |
---|---|
bin | 100110000101… |
… | …100000010100 |
3 | 200210020111112 |
4 | 212011200110 |
5 | 10023442040 |
6 | 553554152 |
7 | 150601634 |
oct | 46054024 |
9 | 20706445 |
10 | 9984020 |
11 | 56aa162 |
12 | 3415958 |
13 | 20b7507 |
14 | 147c6c4 |
15 | d23365 |
hex | 985814 |
9984020 has 48 divisors (see below), whose sum is σ = 21772800. Its totient is φ = 3843840.
The previous prime is 9984011. The next prime is 9984031. The reversal of 9984020 is 204899.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112136 + ... + 112224.
It is an arithmetic number, because the mean of its divisors is an integer number (453600).
Almost surely, 29984020 is an apocalyptic number.
It is an amenable number.
9984020 is an abundant number, since it is smaller than the sum of its proper divisors (11788780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9984020 is a wasteful number, since it uses less digits than its factorization.
9984020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248 (or 246 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 9984020 is about 3159.7499901100. The cubic root of 9984020 is about 215.3286482658.
The spelling of 9984020 in words is "nine million, nine hundred eighty-four thousand, twenty".
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