Base | Representation |
---|---|
bin | 11011000101111… |
… | …11010111000110 |
3 | 120211122211101011 |
4 | 31202333113012 |
5 | 431140314410 |
6 | 34315152434 |
7 | 5426546626 |
oct | 1542772706 |
9 | 524584334 |
10 | 227276230 |
11 | 107322aa5 |
12 | 6414571a |
13 | 3811759c |
14 | 22282886 |
15 | 14e4618a |
hex | d8bf5c6 |
227276230 has 16 divisors (see below), whose sum is σ = 433162080. Its totient is φ = 85562752.
The previous prime is 227276209. The next prime is 227276249. The reversal of 227276230 is 32672722.
It is a junction number, because it is equal to n+sod(n) for n = 227276192 and 227276201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668290 + ... + 668629.
It is an arithmetic number, because the mean of its divisors is an integer number (27072630).
Almost surely, 2227276230 is an apocalyptic number.
227276230 is a deficient number, since it is larger than the sum of its proper divisors (205885850).
227276230 is a wasteful number, since it uses less digits than its factorization.
227276230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1336943.
The product of its (nonzero) digits is 14112, while the sum is 31.
The square root of 227276230 is about 15075.6834007616. The cubic root of 227276230 is about 610.2643573344.
The spelling of 227276230 in words is "two hundred twenty-seven million, two hundred seventy-six thousand, two hundred thirty".
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