Base | Representation |
---|---|
bin | 11001010001111… |
… | …110010011100110 |
3 | 1002120002122111222 |
4 | 121101332103212 |
5 | 1332040021204 |
6 | 110030500342 |
7 | 13340101520 |
oct | 3121762346 |
9 | 1076078458 |
10 | 424142054 |
11 | 1a8465226 |
12 | ba0646b2 |
13 | 69b4513b |
14 | 4048aa10 |
15 | 27381abe |
hex | 1947e4e6 |
424142054 has 32 divisors (see below), whose sum is σ = 766617600. Its totient is φ = 171927360.
The previous prime is 424142051. The next prime is 424142077. The reversal of 424142054 is 450241424.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424142051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262802 + ... + 264410.
It is an arithmetic number, because the mean of its divisors is an integer number (23956800).
Almost surely, 2424142054 is an apocalyptic number.
424142054 is a deficient number, since it is larger than the sum of its proper divisors (342475546).
424142054 is a wasteful number, since it uses less digits than its factorization.
424142054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2628.
The product of its (nonzero) digits is 5120, while the sum is 26.
The square root of 424142054 is about 20594.7093691560. The cubic root of 424142054 is about 751.3410401267.
Adding to 424142054 its reverse (450241424), we get a palindrome (874383478).
The spelling of 424142054 in words is "four hundred twenty-four million, one hundred forty-two thousand, fifty-four".
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