Base | Representation |
---|---|
bin | 1000100111110100000100 |
3 | 11020211110011 |
4 | 20213310010 |
5 | 1034311403 |
6 | 120240004 |
7 | 25132405 |
oct | 10476404 |
9 | 4224404 |
10 | 2260228 |
11 | 1304163 |
12 | 910004 |
13 | 611a19 |
14 | 42b9ac |
15 | 2e9a6d |
hex | 227d04 |
2260228 has 6 divisors (see below), whose sum is σ = 3955406. Its totient is φ = 1130112.
The previous prime is 2260217. The next prime is 2260229. The reversal of 2260228 is 8220622.
It can be written as a sum of positive squares in only one way, i.e., 2022084 + 238144 = 1422^2 + 488^2 .
It is a super-2 number, since 2×22602282 = 10217261223968, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2260199 and 2260208.
It is not an unprimeable number, because it can be changed into a prime (2260229) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282525 + ... + 282532.
22260228 is an apocalyptic number.
It is an amenable number.
2260228 is a deficient number, since it is larger than the sum of its proper divisors (1695178).
2260228 is a wasteful number, since it uses less digits than its factorization.
2260228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565061 (or 565059 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 2260228 is about 1503.4054675968. The cubic root of 2260228 is about 131.2353247386.
The spelling of 2260228 in words is "two million, two hundred sixty thousand, two hundred twenty-eight".
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