Base | Representation |
---|---|
bin | 11001010010010… |
… | …100110001111001 |
3 | 1002120021022210021 |
4 | 121102110301321 |
5 | 1332100442410 |
6 | 110032450441 |
7 | 13340634061 |
oct | 3122246171 |
9 | 1076238707 |
10 | 424234105 |
11 | 1a85183a9 |
12 | ba0a9a21 |
13 | 69b77cc9 |
14 | 404b23a1 |
15 | 2739deda |
hex | 19494c79 |
424234105 has 8 divisors (see below), whose sum is σ = 509229000. Its totient is φ = 339288576.
The previous prime is 424234081. The next prime is 424234123. The reversal of 424234105 is 501432424.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 164121721 + 260112384 = 12811^2 + 16128^2 .
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 424234105 - 219 = 423709817 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 424234105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10371 + ... + 30919.
It is an arithmetic number, because the mean of its divisors is an integer number (63653625).
Almost surely, 2424234105 is an apocalyptic number.
It is an amenable number.
424234105 is a deficient number, since it is larger than the sum of its proper divisors (84994895).
424234105 is a wasteful number, since it uses less digits than its factorization.
424234105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24683.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 424234105 is about 20596.9440694487. The cubic root of 424234105 is about 751.3953903856.
Adding to 424234105 its reverse (501432424), we get a palindrome (925666529).
The spelling of 424234105 in words is "four hundred twenty-four million, two hundred thirty-four thousand, one hundred five".
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