Base | Representation |
---|---|
bin | 11100101000111… |
… | …01100100101010 |
3 | 121202001201020020 |
4 | 32110131210222 |
5 | 443000320114 |
6 | 35501141310 |
7 | 5645022561 |
oct | 1624354452 |
9 | 552051206 |
10 | 240245034 |
11 | 113680717 |
12 | 6855a836 |
13 | 3aa08533 |
14 | 23c9abd8 |
15 | 16158aa9 |
hex | e51d92a |
240245034 has 8 divisors (see below), whose sum is σ = 480490080. Its totient is φ = 80081676.
The previous prime is 240245021. The next prime is 240245039. The reversal of 240245034 is 430542042.
240245034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
240245034 is an admirable number.
It is a super-2 number, since 2×2402450342 = 115435352723322312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 240244995 and 240245013.
It is not an unprimeable number, because it can be changed into a prime (240245039) 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, 20020414 + ... + 20020425.
It is an arithmetic number, because the mean of its divisors is an integer number (60061260).
Almost surely, 2240245034 is an apocalyptic number.
240245034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240245034 is a wasteful number, since it uses less digits than its factorization.
240245034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40040844.
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 240245034 is about 15499.8398056238. The cubic root of 240245034 is about 621.6579230355.
Adding to 240245034 its reverse (430542042), we get a palindrome (670787076).
The spelling of 240245034 in words is "two hundred forty million, two hundred forty-five thousand, thirty-four".
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