Base | Representation |
---|---|
bin | 11100101001100… |
… | …10011100011100 |
3 | 121202020001111112 |
4 | 32110302130130 |
5 | 443011034044 |
6 | 35503041152 |
7 | 5645530040 |
oct | 1624623434 |
9 | 552201445 |
10 | 240330524 |
11 | 113729975 |
12 | 685a01b8 |
13 | 3aa38415 |
14 | 23cc0020 |
15 | 1617409e |
hex | e53271c |
240330524 has 12 divisors (see below), whose sum is σ = 480661104. Its totient is φ = 102998784.
The previous prime is 240330523. The next prime is 240330557. The reversal of 240330524 is 425033042.
240330524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
240330524 is an admirable number.
It is a super-2 number, since 2×2403305242 = 115517521532229152, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 240330524.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240330521) 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, 4291589 + ... + 4291644.
It is an arithmetic number, because the mean of its divisors is an integer number (40055092).
Almost surely, 2240330524 is an apocalyptic number.
It is an amenable number.
240330524 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.
240330524 is a wasteful number, since it uses less digits than its factorization.
240330524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8583244 (or 8583242 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 240330524 is about 15502.5973307701. The cubic root of 240330524 is about 621.7316522504.
Adding to 240330524 its reverse (425033042), we get a palindrome (665363566).
The spelling of 240330524 in words is "two hundred forty million, three hundred thirty thousand, five hundred twenty-four".
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