Base | Representation |
---|---|
bin | 10000001010001101101100 |
3 | 21222012220002 |
4 | 100022031230 |
5 | 2041024030 |
6 | 230443432 |
7 | 51002156 |
oct | 20121554 |
9 | 7865802 |
10 | 4236140 |
11 | 2433747 |
12 | 1503578 |
13 | b541bc |
14 | 7c3ad6 |
15 | 58a245 |
hex | 40a36c |
4236140 has 24 divisors (see below), whose sum is σ = 9283680. Its totient is φ = 1620608.
The previous prime is 4236139. The next prime is 4236149. The reversal of 4236140 is 416324.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (4236149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4145 + ... + 5064.
It is an arithmetic number, because the mean of its divisors is an integer number (386820).
Almost surely, 24236140 is an apocalyptic number.
It is an amenable number.
4236140 is an abundant number, since it is smaller than the sum of its proper divisors (5047540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4236140 is a wasteful number, since it uses less digits than its factorization.
4236140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9241 (or 9239 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 4236140 is about 2058.1885239210. The cubic root of 4236140 is about 161.8043158747.
The spelling of 4236140 in words is "four million, two hundred thirty-six thousand, one hundred forty".
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