Base | Representation |
---|---|
bin | 11011100100101010010101 |
3 | 111121020000200 |
4 | 123210222111 |
5 | 3322244203 |
6 | 414531113 |
7 | 115303020 |
oct | 33445225 |
9 | 14536020 |
10 | 7228053 |
11 | 40975a8 |
12 | 2506a99 |
13 | 1660c71 |
14 | d621b7 |
15 | 97b9a3 |
hex | 6e4a95 |
7228053 has 24 divisors (see below), whose sum is σ = 12320256. Its totient is φ = 3996000.
The previous prime is 7228033. The next prime is 7228093. The reversal of 7228053 is 3508227.
It is not a de Polignac number, because 7228053 - 25 = 7228021 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7228033) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103 + ... + 3803.
It is an arithmetic number, because the mean of its divisors is an integer number (513344).
Almost surely, 27228053 is an apocalyptic number.
It is an amenable number.
7228053 is a deficient number, since it is larger than the sum of its proper divisors (5092203).
7228053 is a wasteful number, since it uses less digits than its factorization.
7228053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3745 (or 3742 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 7228053 is about 2688.5038590264. The cubic root of 7228053 is about 193.3483377838.
The spelling of 7228053 in words is "seven million, two hundred twenty-eight thousand, fifty-three".
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