Base | Representation |
---|---|
bin | 11001010010010… |
… | …111111111001001 |
3 | 1002120021222210210 |
4 | 121102113333021 |
5 | 1332101402431 |
6 | 110033031333 |
7 | 13341020265 |
oct | 3122277711 |
9 | 1076258723 |
10 | 424247241 |
11 | 1a8527260 |
12 | ba0b5549 |
13 | 69b80c92 |
14 | 404b70a5 |
15 | 273a2d46 |
hex | 19497fc9 |
424247241 has 8 divisors (see below), whose sum is σ = 617086944. Its totient is φ = 257119520.
The previous prime is 424247203. The next prime is 424247249. The reversal of 424247241 is 142742424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 424247241 - 217 = 424116169 is a prime.
It is a super-2 number, since 2×4242472412 = 359971442992224162, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 424247199 and 424247208.
It is not an unprimeable number, because it can be changed into a prime (424247249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6427956 + ... + 6428021.
It is an arithmetic number, because the mean of its divisors is an integer number (77135868).
Almost surely, 2424247241 is an apocalyptic number.
It is an amenable number.
424247241 is a deficient number, since it is larger than the sum of its proper divisors (192839703).
424247241 is a wasteful number, since it uses less digits than its factorization.
424247241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12855991.
The product of its digits is 14336, while the sum is 30.
The square root of 424247241 is about 20597.2629492367. The cubic root of 424247241 is about 751.4031457168.
Adding to 424247241 its reverse (142742424), we get a palindrome (566989665).
The spelling of 424247241 in words is "four hundred twenty-four million, two hundred forty-seven thousand, two hundred forty-one".
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