Base | Representation |
---|---|
bin | 11100001101101110000100 |
3 | 111220202201101 |
4 | 130031232010 |
5 | 3343134403 |
6 | 422305444 |
7 | 116603230 |
oct | 34155604 |
9 | 14822641 |
10 | 7396228 |
11 | 41a1994 |
12 | 2588284 |
13 | 16bc688 |
14 | da75c0 |
15 | 9b171d |
hex | 70db84 |
7396228 has 24 divisors (see below), whose sum is σ = 15271424. Its totient is φ = 3067200.
The previous prime is 7396223. The next prime is 7396229. The reversal of 7396228 is 8226937.
It is not an unprimeable number, because it can be changed into a prime (7396223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3393 + ... + 5128.
Almost surely, 27396228 is an apocalyptic number.
It is an amenable number.
7396228 is an abundant number, since it is smaller than the sum of its proper divisors (7875196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7396228 is a wasteful number, since it uses less digits than its factorization.
7396228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8563 (or 8561 counting only the distinct ones).
The product of its digits is 36288, while the sum is 37.
The square root of 7396228 is about 2719.6007059861. The cubic root of 7396228 is about 194.8364001482.
The spelling of 7396228 in words is "seven million, three hundred ninety-six thousand, two hundred twenty-eight".
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