Base | Representation |
---|---|
bin | 11011010111100… |
… | …00101101101010 |
3 | 120222222122102102 |
4 | 31223300231222 |
5 | 432232404110 |
6 | 34440333402 |
7 | 5455234262 |
oct | 1553605552 |
9 | 528878372 |
10 | 229575530 |
11 | 108653548 |
12 | 64a74262 |
13 | 38741012 |
14 | 226c07a2 |
15 | 1524c5a5 |
hex | daf0b6a |
229575530 has 16 divisors (see below), whose sum is σ = 414848520. Its totient is φ = 91471872.
The previous prime is 229575529. The next prime is 229575539. The reversal of 229575530 is 35575922.
It can be written as a sum of positive squares in 4 ways, for example, as 227376241 + 2199289 = 15079^2 + 1483^2 .
It is not an unprimeable number, because it can be changed into a prime (229575539) 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, 42095 + ... + 47234.
Almost surely, 2229575530 is an apocalyptic number.
229575530 is a deficient number, since it is larger than the sum of its proper divisors (185272990).
229575530 is a wasteful number, since it uses less digits than its factorization.
229575530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89593.
The product of its (nonzero) digits is 94500, while the sum is 38.
The square root of 229575530 is about 15151.7500639365. The cubic root of 229575530 is about 612.3154229338.
The spelling of 229575530 in words is "two hundred twenty-nine million, five hundred seventy-five thousand, five hundred thirty".
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