Base | Representation |
---|---|
bin | 11011001000101… |
… | …00100100001010 |
3 | 120212022120002221 |
4 | 31210110210022 |
5 | 431233001401 |
6 | 34330444254 |
7 | 5432532253 |
oct | 1544244412 |
9 | 525276087 |
10 | 227625226 |
11 | 107541224 |
12 | 6429368a |
13 | 3820a3aa |
14 | 22333b2a |
15 | 14eb47a1 |
hex | d91490a |
227625226 has 16 divisors (see below), whose sum is σ = 345757896. Its totient is φ = 112381696.
The previous prime is 227625217. The next prime is 227625253. The reversal of 227625226 is 622526722.
It can be written as a sum of positive squares in 4 ways, for example, as 219069601 + 8555625 = 14801^2 + 2925^2 .
It is a junction number, because it is equal to n+sod(n) for n = 227625191 and 227625200.
It is an unprimeable number.
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, 51870 + ... + 56086.
Almost surely, 2227625226 is an apocalyptic number.
227625226 is a deficient number, since it is larger than the sum of its proper divisors (118132670).
227625226 is a wasteful number, since it uses less digits than its factorization.
227625226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4553.
The product of its digits is 40320, while the sum is 34.
The square root of 227625226 is about 15087.2537593825. The cubic root of 227625226 is about 610.5765631734.
The spelling of 227625226 in words is "two hundred twenty-seven million, six hundred twenty-five thousand, two hundred twenty-six".
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