Base | Representation |
---|---|
bin | 11100101000110… |
… | …10000011111100 |
3 | 121202000222111120 |
4 | 32110122003330 |
5 | 442444340102 |
6 | 35500550540 |
7 | 5644632624 |
oct | 1624320374 |
9 | 552028446 |
10 | 240230652 |
11 | 113670932 |
12 | 68552450 |
13 | 3aa01b1c |
14 | 23c95884 |
15 | 161546bc |
hex | e51a0fc |
240230652 has 12 divisors (see below), whose sum is σ = 560538216. Its totient is φ = 80076880.
The previous prime is 240230651. The next prime is 240230681. The reversal of 240230652 is 256032042.
240230652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240230651) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10009599 + ... + 10009622.
It is an arithmetic number, because the mean of its divisors is an integer number (46711518).
Almost surely, 2240230652 is an apocalyptic number.
It is an amenable number.
240230652 is an abundant number, since it is smaller than the sum of its proper divisors (320307564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240230652 is a wasteful number, since it uses less digits than its factorization.
240230652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20019228 (or 20019226 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 240230652 is about 15499.3758584015. The cubic root of 240230652 is about 621.6455178361.
Adding to 240230652 its reverse (256032042), we get a palindrome (496262694).
The spelling of 240230652 in words is "two hundred forty million, two hundred thirty thousand, six hundred fifty-two".
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