Base | Representation |
---|---|
bin | 100110000101… |
… | …101111110010 |
3 | 200210021212012 |
4 | 212011233302 |
5 | 10024010020 |
6 | 554002522 |
7 | 150604550 |
oct | 46055762 |
9 | 20707765 |
10 | 9985010 |
11 | 56aa982 |
12 | 3416442 |
13 | 20b7ab9 |
14 | 147cbd0 |
15 | d237c5 |
hex | 985bf2 |
9985010 has 32 divisors (see below), whose sum is σ = 20856960. Its totient is φ = 3370752.
The previous prime is 9984991. The next prime is 9985021. The reversal of 9985010 is 105899.
9985010 = T1996 + T1997 + ... + T2000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3626 + ... + 5754.
It is an arithmetic number, because the mean of its divisors is an integer number (651780).
Almost surely, 29985010 is an apocalyptic number.
9985010 is an abundant number, since it is smaller than the sum of its proper divisors (10871950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9985010 is a wasteful number, since it uses less digits than its factorization.
9985010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2210.
The product of its (nonzero) digits is 3240, while the sum is 32.
The square root of 9985010 is about 3159.9066441906. The cubic root of 9985010 is about 215.3357652493.
The spelling of 9985010 in words is "nine million, nine hundred eighty-five thousand, ten".
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