Base | Representation |
---|---|
bin | 111101111101010010100 |
3 | 10211010221122 |
4 | 13233222110 |
5 | 1004431403 |
6 | 111303112 |
7 | 23154014 |
oct | 7575224 |
9 | 3733848 |
10 | 2030228 |
11 | 1167382 |
12 | 81aa98 |
13 | 561125 |
14 | 3abc44 |
15 | 2a1838 |
hex | 1efa94 |
2030228 has 6 divisors (see below), whose sum is σ = 3552906. Its totient is φ = 1015112.
The previous prime is 2030213. The next prime is 2030243. The reversal of 2030228 is 8220302.
It is an interprime number because it is at equal distance from previous prime (2030213) and next prime (2030243).
It can be written as a sum of positive squares in only one way, i.e., 1926544 + 103684 = 1388^2 + 322^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253775 + ... + 253782.
It is an arithmetic number, because the mean of its divisors is an integer number (592151).
22030228 is an apocalyptic number.
It is an amenable number.
2030228 is a deficient number, since it is larger than the sum of its proper divisors (1522678).
2030228 is a wasteful number, since it uses less digits than its factorization.
2030228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507561 (or 507559 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2030228 is about 1424.8606949453. The cubic root of 2030228 is about 126.6236819367.
The spelling of 2030228 in words is "two million, thirty thousand, two hundred twenty-eight".
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