Base | Representation |
---|---|
bin | 11001010001110… |
… | …100100101100011 |
3 | 1002120000121220111 |
4 | 121101310211203 |
5 | 1332032232433 |
6 | 110025552151 |
7 | 13336544455 |
oct | 3121644543 |
9 | 1076017814 |
10 | 424102243 |
11 | 1a8438324 |
12 | ba045657 |
13 | 69b2cc96 |
14 | 4047a2d5 |
15 | 27374dcd |
hex | 19474963 |
424102243 has 2 divisors, whose sum is σ = 424102244. Its totient is φ = 424102242.
The previous prime is 424102229. The next prime is 424102277. The reversal of 424102243 is 342201424.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-424102243 is a prime.
It is not a weakly prime, because it can be changed into another prime (424102223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212051121 + 212051122.
It is an arithmetic number, because the mean of its divisors is an integer number (212051122).
Almost surely, 2424102243 is an apocalyptic number.
424102243 is a deficient number, since it is larger than the sum of its proper divisors (1).
424102243 is an equidigital number, since it uses as much as digits as its factorization.
424102243 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 424102243 is about 20593.7428118349. The cubic root of 424102243 is about 751.3175318282.
Adding to 424102243 its reverse (342201424), we get a palindrome (766303667).
The spelling of 424102243 in words is "four hundred twenty-four million, one hundred two thousand, two hundred forty-three".
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