Base | Representation |
---|---|
bin | 11001111000000… |
… | …111110000000010 |
3 | 1010020220201011010 |
4 | 121320013300002 |
5 | 1342120022320 |
6 | 111025101350 |
7 | 13521101505 |
oct | 3170076002 |
9 | 1106821133 |
10 | 434142210 |
11 | 203075517 |
12 | 101487856 |
13 | 6bc36aa8 |
14 | 4193113c |
15 | 281a9ae0 |
hex | 19e07c02 |
434142210 has 48 divisors (see below), whose sum is σ = 1099694016. Its totient is φ = 109675296.
The previous prime is 434142199. The next prime is 434142217. The reversal of 434142210 is 12241434.
It is not an unprimeable number, because it can be changed into a prime (434142217) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9214 + ... + 30873.
It is an arithmetic number, because the mean of its divisors is an integer number (22910292).
Almost surely, 2434142210 is an apocalyptic number.
434142210 is an abundant number, since it is smaller than the sum of its proper divisors (665551806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434142210 is a wasteful number, since it uses less digits than its factorization.
434142210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40135 (or 40116 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 434142210 is about 20836.0795256689. The cubic root of 434142210 is about 757.2001143870.
Adding to 434142210 its reverse (12241434), we get a palindrome (446383644).
The spelling of 434142210 in words is "four hundred thirty-four million, one hundred forty-two thousand, two hundred ten".
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