Base | Representation |
---|---|
bin | 1101001100100000… |
… | …10000011111001110 |
3 | 200021201021000221011 |
4 | 12212100100133032 |
5 | 104002031400430 |
6 | 3130543555434 |
7 | 340361051212 |
oct | 64620203716 |
9 | 20251230834 |
10 | 7084246990 |
11 | 3005966687 |
12 | 14585bbb7a |
13 | 88b8c2432 |
14 | 4b2c0a942 |
15 | 2b6e0b22a |
hex | 1a64107ce |
7084246990 has 32 divisors (see below), whose sum is σ = 13079522016. Its totient is φ = 2761153920.
The previous prime is 7084246937. The next prime is 7084247003. The reversal of 7084246990 is 996424807.
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, 161464 + ... + 200596.
It is an arithmetic number, because the mean of its divisors is an integer number (408735063).
Almost surely, 27084246990 is an apocalyptic number.
7084246990 is a deficient number, since it is larger than the sum of its proper divisors (5995275026).
7084246990 is a wasteful number, since it uses less digits than its factorization.
7084246990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39604.
The product of its (nonzero) digits is 870912, while the sum is 49.
The square root of 7084246990 is about 84167.9689074175. The cubic root of 7084246990 is about 1920.5748233670.
The spelling of 7084246990 in words is "seven billion, eighty-four million, two hundred forty-six thousand, nine hundred ninety".
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