Base | Representation |
---|---|
bin | 11011101010000… |
… | …11000100011010 |
3 | 121011120022220100 |
4 | 31311003010122 |
5 | 433343310020 |
6 | 35004440230 |
7 | 5515024011 |
oct | 1565030432 |
9 | 534508810 |
10 | 232010010 |
11 | 109a66611 |
12 | 65849076 |
13 | 390b413b |
14 | 22b55a78 |
15 | 1557da90 |
hex | dd4311a |
232010010 has 24 divisors (see below), whose sum is σ = 603226260. Its totient is φ = 61869312.
The previous prime is 232010003. The next prime is 232010011. The reversal of 232010010 is 10010232.
It is a happy number.
232010010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 215825481 + 16184529 = 14691^2 + 4023^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 232009974 and 232010001.
It is not an unprimeable number, because it can be changed into a prime (232010011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1288855 + ... + 1289034.
Almost surely, 2232010010 is an apocalyptic number.
232010010 is an abundant number, since it is smaller than the sum of its proper divisors (371216250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232010010 is a wasteful number, since it uses less digits than its factorization.
232010010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2577902 (or 2577899 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 232010010 is about 15231.8748025317. The cubic root of 232010010 is about 614.4722023352.
Adding to 232010010 its reverse (10010232), we get a palindrome (242020242).
The spelling of 232010010 in words is "two hundred thirty-two million, ten thousand, ten".
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