Base | Representation |
---|---|
bin | 11010111000011… |
… | …00101101110010 |
3 | 120201022101020211 |
4 | 31130030231302 |
5 | 430211332142 |
6 | 34213054334 |
7 | 5405453341 |
oct | 1534145562 |
9 | 521271224 |
10 | 225495922 |
11 | 106317473 |
12 | 636273aa |
13 | 37943152 |
14 | 21d3bb58 |
15 | 14be3917 |
hex | d70cb72 |
225495922 has 16 divisors (see below), whose sum is σ = 369695232. Its totient is φ = 102692160.
The previous prime is 225495901. The next prime is 225495923. The reversal of 225495922 is 229594522.
225495922 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (225495923) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105918 + ... + 108025.
It is an arithmetic number, because the mean of its divisors is an integer number (23105952).
Almost surely, 2225495922 is an apocalyptic number.
225495922 is a deficient number, since it is larger than the sum of its proper divisors (144199310).
225495922 is a wasteful number, since it uses less digits than its factorization.
225495922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213993.
The product of its digits is 129600, while the sum is 40.
The square root of 225495922 is about 15016.5216345198. The cubic root of 225495922 is about 608.6667305819. Note that the first 3 decimals are identical.
The spelling of 225495922 in words is "two hundred twenty-five million, four hundred ninety-five thousand, nine hundred twenty-two".
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