Base | Representation |
---|---|
bin | 11011101000110100011100 |
3 | 111122002101110 |
4 | 123220310130 |
5 | 3323320314 |
6 | 415142020 |
7 | 115403460 |
oct | 33506434 |
9 | 14562343 |
10 | 7245084 |
11 | 40a9380 |
12 | 2514910 |
13 | 1668942 |
14 | d684a0 |
15 | 981a59 |
hex | 6e8d1c |
7245084 has 48 divisors (see below), whose sum is σ = 21079296. Its totient is φ = 1881600.
The previous prime is 7245071. The next prime is 7245127. The reversal of 7245084 is 4805427.
7245084 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
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, 2997 + ... + 4844.
It is an arithmetic number, because the mean of its divisors is an integer number (439152).
Almost surely, 27245084 is an apocalyptic number.
It is an amenable number.
7245084 is an abundant number, since it is smaller than the sum of its proper divisors (13834212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7245084 is a wasteful number, since it uses less digits than its factorization.
7245084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7866 (or 7864 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 7245084 is about 2691.6693704837. The cubic root of 7245084 is about 193.5000767849.
The spelling of 7245084 in words is "seven million, two hundred forty-five thousand, eighty-four".
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