Base | Representation |
---|---|
bin | 11011011110101… |
… | …11110011111110 |
3 | 121001202201212221 |
4 | 31233113303332 |
5 | 433003201420 |
6 | 34512515554 |
7 | 5466256060 |
oct | 1557276376 |
9 | 531681787 |
10 | 230522110 |
11 | 10913a745 |
12 | 6524bbba |
13 | 389b2b20 |
14 | 22889730 |
15 | 15387caa |
hex | dbd7cfe |
230522110 has 32 divisors (see below), whose sum is σ = 510697152. Its totient is φ = 72956160.
The previous prime is 230522087. The next prime is 230522113. The reversal of 230522110 is 11225032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230522113) 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, 125751 + ... + 127570.
It is an arithmetic number, because the mean of its divisors is an integer number (15959286).
Almost surely, 2230522110 is an apocalyptic number.
230522110 is an abundant number, since it is smaller than the sum of its proper divisors (280175042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230522110 is a wasteful number, since it uses less digits than its factorization.
230522110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253348.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 230522110 is about 15182.9545872995. The cubic root of 230522110 is about 613.1558300798.
Adding to 230522110 its reverse (11225032), we get a palindrome (241747142).
The spelling of 230522110 in words is "two hundred thirty million, five hundred twenty-two thousand, one hundred ten".
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