Base | Representation |
---|---|
bin | 11011010011010… |
… | …00101011101110 |
3 | 120221221100010010 |
4 | 31221220223232 |
5 | 432112041400 |
6 | 34420354050 |
7 | 5450423661 |
oct | 1551505356 |
9 | 527840103 |
10 | 229018350 |
11 | 108302970 |
12 | 64845926 |
13 | 385a7522 |
14 | 225b76d8 |
15 | 1518c450 |
hex | da68aee |
229018350 has 48 divisors (see below), whose sum is σ = 619603200. Its totient is φ = 55519200.
The previous prime is 229018327. The next prime is 229018367. The reversal of 229018350 is 53810922.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67750 + ... + 71049.
It is an arithmetic number, because the mean of its divisors is an integer number (12908400).
Almost surely, 2229018350 is an apocalyptic number.
229018350 is an abundant number, since it is smaller than the sum of its proper divisors (390584850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229018350 is a wasteful number, since it uses less digits than its factorization.
229018350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138825 (or 138820 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 229018350 is about 15133.3522393421. The cubic root of 229018350 is about 611.8196582986.
The spelling of 229018350 in words is "two hundred twenty-nine million, eighteen thousand, three hundred fifty".
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