Base | Representation |
---|---|
bin | 11100111001100… |
… | …01101001010100 |
3 | 121220011102202122 |
4 | 32130301221110 |
5 | 444030040104 |
6 | 40015555112 |
7 | 6002400455 |
oct | 1634615124 |
9 | 556142678 |
10 | 242424404 |
11 | 11492a052 |
12 | 6922ba98 |
13 | 3b2bc4c1 |
14 | 242a712c |
15 | 164396be |
hex | e731a54 |
242424404 has 12 divisors (see below), whose sum is σ = 424355904. Its totient is φ = 121179864.
The previous prime is 242424397. The next prime is 242424461. The reversal of 242424404 is 404424242.
242424404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18479 + ... + 28745.
It is an arithmetic number, because the mean of its divisors is an integer number (35362992).
Almost surely, 2242424404 is an apocalyptic number.
It is an amenable number.
242424404 is a deficient number, since it is larger than the sum of its proper divisors (181931500).
242424404 is a wasteful number, since it uses less digits than its factorization.
242424404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16174 (or 16172 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 26.
The square root of 242424404 is about 15569.9840719251. The cubic root of 242424404 is about 623.5320462917.
Adding to 242424404 its reverse (404424242), we get a palindrome (646848646).
The spelling of 242424404 in words is "two hundred forty-two million, four hundred twenty-four thousand, four hundred four".
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