Base | Representation |
---|---|
bin | 11010110011111010101100 |
3 | 111020002010222 |
4 | 122303322230 |
5 | 3244402041 |
6 | 410350512 |
7 | 113511644 |
oct | 32637254 |
9 | 14202128 |
10 | 7028396 |
11 | 3a705a1 |
12 | 242b438 |
13 | 15c111b |
14 | d0d524 |
15 | 93c74b |
hex | 6b3eac |
7028396 has 12 divisors (see below), whose sum is σ = 12389160. Its totient is φ = 3488640.
The previous prime is 7028389. The next prime is 7028401. The reversal of 7028396 is 6938207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5765 + ... + 6876.
It is an arithmetic number, because the mean of its divisors is an integer number (1032430).
Almost surely, 27028396 is an apocalyptic number.
It is an amenable number.
7028396 is a deficient number, since it is larger than the sum of its proper divisors (5360764).
7028396 is a wasteful number, since it uses less digits than its factorization.
7028396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12784 (or 12782 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 7028396 is about 2651.1122194279. The cubic root of 7028396 is about 191.5514340321.
The spelling of 7028396 in words is "seven million, twenty-eight thousand, three hundred ninety-six".
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