Base | Representation |
---|---|
bin | 11011000101100… |
… | …11101010100111 |
3 | 120211120101122222 |
4 | 31202303222213 |
5 | 431132301302 |
6 | 34314142555 |
7 | 5426260154 |
oct | 1542635247 |
9 | 524511588 |
10 | 227228327 |
11 | 1072a0007 |
12 | 64121a5b |
13 | 380cb841 |
14 | 2226d22b |
15 | 14e36da2 |
hex | d8b3aa7 |
227228327 has 2 divisors, whose sum is σ = 227228328. Its totient is φ = 227228326.
The previous prime is 227228321. The next prime is 227228347. The reversal of 227228327 is 723822722.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 227228327 - 26 = 227228263 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (227228321) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113614163 + 113614164.
It is an arithmetic number, because the mean of its divisors is an integer number (113614164).
Almost surely, 2227228327 is an apocalyptic number.
227228327 is a deficient number, since it is larger than the sum of its proper divisors (1).
227228327 is an equidigital number, since it uses as much as digits as its factorization.
227228327 is an evil number, because the sum of its binary digits is even.
The product of its digits is 37632, while the sum is 35.
The square root of 227228327 is about 15074.0945665071. The cubic root of 227228327 is about 610.2214791921.
The spelling of 227228327 in words is "two hundred twenty-seven million, two hundred twenty-eight thousand, three hundred twenty-seven".
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