Base | Representation |
---|---|
bin | 11001111000111… |
… | …001000100110010 |
3 | 1010021021222021210 |
4 | 121320321010302 |
5 | 1342143003432 |
6 | 111033300550 |
7 | 13522602513 |
oct | 3170710462 |
9 | 1107258253 |
10 | 434344242 |
11 | 2031a3292 |
12 | 101564756 |
13 | 6bca7a37 |
14 | 41984a0a |
15 | 281e98cc |
hex | 19e39132 |
434344242 has 16 divisors (see below), whose sum is σ = 889876512. Its totient is φ = 141250080.
The previous prime is 434344231. The next prime is 434344243. The reversal of 434344242 is 242443434.
It is not an unprimeable number, because it can be changed into a prime (434344243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882568 + ... + 883059.
It is an arithmetic number, because the mean of its divisors is an integer number (55617282).
Almost surely, 2434344242 is an apocalyptic number.
434344242 is an abundant number, since it is smaller than the sum of its proper divisors (455532270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434344242 is a wasteful number, since it uses less digits than its factorization.
434344242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1765673.
The product of its digits is 36864, while the sum is 30.
The square root of 434344242 is about 20840.9270907030. The cubic root of 434344242 is about 757.3175528101.
Adding to 434344242 its reverse (242443434), we get a palindrome (676787676).
The spelling of 434344242 in words is "four hundred thirty-four million, three hundred forty-four thousand, two hundred forty-two".
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