Base | Representation |
---|---|
bin | 11001010010001… |
… | …101011101001111 |
3 | 1002120012210122101 |
4 | 121102031131033 |
5 | 1332044012421 |
6 | 110032055531 |
7 | 13340450452 |
oct | 3122153517 |
9 | 1076183571 |
10 | 424204111 |
11 | 1a84a7911 |
12 | ba0945a7 |
13 | 69b67466 |
14 | 404a5499 |
15 | 27395191 |
hex | 1948d74f |
424204111 has 16 divisors (see below), whose sum is σ = 470059200. Its totient is φ = 380773888.
The previous prime is 424204097. The next prime is 424204117. The reversal of 424204111 is 111402424.
It is not a de Polignac number, because 424204111 - 211 = 424202063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424204117) 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, 150705 + ... + 153493.
It is an arithmetic number, because the mean of its divisors is an integer number (29378700).
Almost surely, 2424204111 is an apocalyptic number.
424204111 is a deficient number, since it is larger than the sum of its proper divisors (45855089).
424204111 is a wasteful number, since it uses less digits than its factorization.
424204111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3218.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 424204111 is about 20596.2159388563. The cubic root of 424204111 is about 751.3776817006.
Adding to 424204111 its reverse (111402424), we get a palindrome (535606535).
The spelling of 424204111 in words is "four hundred twenty-four million, two hundred four thousand, one hundred eleven".
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