Base | Representation |
---|---|
bin | 10000001010101010111010 |
3 | 21222022110100 |
4 | 100022222322 |
5 | 2041104020 |
6 | 230500230 |
7 | 51010500 |
oct | 20125272 |
9 | 7868410 |
10 | 4238010 |
11 | 2435097 |
12 | 1504676 |
13 | b54cca |
14 | 7c4670 |
15 | 58aa90 |
hex | 40aaba |
4238010 has 108 divisors (see below), whose sum is σ = 13244634. Its totient is φ = 937440.
The previous prime is 4237999. The next prime is 4238011. The reversal of 4238010 is 108324.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3814209 + 423801 = 1953^2 + 651^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (4238011) by changing a digit.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 136695 + ... + 136725.
Almost surely, 24238010 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4238010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6622317).
4238010 is an abundant number, since it is smaller than the sum of its proper divisors (9006624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4238010 is a wasteful number, since it uses less digits than its factorization.
4238010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89 (or 48 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 4238010 is about 2058.6427567696. The cubic root of 4238010 is about 161.8281213170.
The spelling of 4238010 in words is "four million, two hundred thirty-eight thousand, ten".
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