Base | Representation |
---|---|
bin | 11011000010100011001000 |
3 | 111100010100200 |
4 | 123002203020 |
5 | 3303311303 |
6 | 411532200 |
7 | 114151452 |
oct | 33024310 |
9 | 14303320 |
10 | 7088328 |
11 | 4001625 |
12 | 245a060 |
13 | 16124a0 |
14 | d272d2 |
15 | 9503a3 |
hex | 6c28c8 |
7088328 has 48 divisors (see below), whose sum is σ = 20677020. Its totient is φ = 2180736.
The previous prime is 7088321. The next prime is 7088339. The reversal of 7088328 is 8238807.
It can be written as a sum of positive squares in 2 ways, for example, as 6874884 + 213444 = 2622^2 + 462^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 7088292 and 7088301.
It is not an unprimeable number, because it can be changed into a prime (7088321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2851 + ... + 4722.
Almost surely, 27088328 is an apocalyptic number.
7088328 is a gapful number since it is divisible by the number (78) formed by its first and last digit.
It is an amenable number.
7088328 is an abundant number, since it is smaller than the sum of its proper divisors (13588692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7088328 is a wasteful number, since it uses less digits than its factorization.
7088328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7598 (or 7591 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 7088328 is about 2662.3914062361. The cubic root of 7088328 is about 192.0943546653.
The spelling of 7088328 in words is "seven million, eighty-eight thousand, three hundred twenty-eight".
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