Base | Representation |
---|---|
bin | 10000001011001101100110 |
3 | 21222102111120 |
4 | 100023031212 |
5 | 2041141410 |
6 | 230514410 |
7 | 51020121 |
oct | 20131546 |
9 | 7872446 |
10 | 4240230 |
11 | 2436825 |
12 | 1505a06 |
13 | b56017 |
14 | 7c53b8 |
15 | 58b570 |
hex | 40b366 |
4240230 has 64 divisors (see below), whose sum is σ = 11024640. Its totient is φ = 1040256.
The previous prime is 4240219. The next prime is 4240267. The reversal of 4240230 is 320424.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24424 + ... + 24596.
It is an arithmetic number, because the mean of its divisors is an integer number (172260).
Almost surely, 24240230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4240230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5512320).
4240230 is an abundant number, since it is smaller than the sum of its proper divisors (6784410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4240230 is a wasteful number, since it uses less digits than its factorization.
4240230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245.
The product of its (nonzero) digits is 192, while the sum is 15.
The square root of 4240230 is about 2059.1818763771. The cubic root of 4240230 is about 161.8563732338.
Adding to 4240230 its reverse (320424), we get a palindrome (4560654).
The spelling of 4240230 in words is "four million, two hundred forty thousand, two hundred thirty".
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