Base | Representation |
---|---|
bin | 11110011101001111000100 |
3 | 120000122002020 |
4 | 132131033010 |
5 | 4020442233 |
6 | 443043140 |
7 | 124602111 |
oct | 36351704 |
9 | 16018066 |
10 | 7984068 |
11 | 4563604 |
12 | 28104b0 |
13 | 1867101 |
14 | 10bb908 |
15 | a7a9b3 |
hex | 79d3c4 |
7984068 has 24 divisors (see below), whose sum is σ = 19063968. Its totient is φ = 2599296.
The previous prime is 7984037. The next prime is 7984121. The reversal of 7984068 is 8604897.
It is a happy number.
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 7 ways as a sum of consecutive naturals, for example, 7221 + ... + 8252.
It is an arithmetic number, because the mean of its divisors is an integer number (794332).
Almost surely, 27984068 is an apocalyptic number.
It is an amenable number.
7984068 is an abundant number, since it is smaller than the sum of its proper divisors (11079900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7984068 is a wasteful number, since it uses less digits than its factorization.
7984068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15523 (or 15521 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 42.
The square root of 7984068 is about 2825.6093148204. The cubic root of 7984068 is about 199.8671451008.
The spelling of 7984068 in words is "seven million, nine hundred eighty-four thousand, sixty-eight".
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