Base | Representation |
---|---|
bin | 11100000010011… |
… | …00101010010110 |
3 | 121101120010221001 |
4 | 32001030222112 |
5 | 440202220110 |
6 | 35201013514 |
7 | 5554060540 |
oct | 1601145226 |
9 | 541503831 |
10 | 235195030 |
11 | 110841564 |
12 | 6692429a |
13 | 3995aa75 |
14 | 23344690 |
15 | 159ac63a |
hex | e04ca96 |
235195030 has 32 divisors (see below), whose sum is σ = 484833600. Its totient is φ = 80471040.
The previous prime is 235195013. The next prime is 235195031. The reversal of 235195030 is 30591532.
It is a self number, because there is not a number n which added to its sum of digits gives 235195030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235195031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33246 + ... + 39694.
It is an arithmetic number, because the mean of its divisors is an integer number (15151050).
Almost surely, 2235195030 is an apocalyptic number.
235195030 is an abundant number, since it is smaller than the sum of its proper divisors (249638570).
235195030 is a wasteful number, since it uses less digits than its factorization.
235195030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6984.
The product of its (nonzero) digits is 4050, while the sum is 28.
The square root of 235195030 is about 15336.0695746987. The cubic root of 235195030 is about 617.2712457274.
The spelling of 235195030 in words is "two hundred thirty-five million, one hundred ninety-five thousand, thirty".
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