Base | Representation |
---|---|
bin | 11001111000000… |
… | …000011100111000 |
3 | 1010020212012010210 |
4 | 121320000130320 |
5 | 1342113043222 |
6 | 111024311120 |
7 | 13520615364 |
oct | 3170003470 |
9 | 1106765123 |
10 | 434112312 |
11 | 203055007 |
12 | 1014724a0 |
13 | 6bc262ba |
14 | 419242a4 |
15 | 281a0d0c |
hex | 19e00738 |
434112312 has 32 divisors (see below), whose sum is σ = 1100152080. Its totient is φ = 142721280.
The previous prime is 434112299. The next prime is 434112337. The reversal of 434112312 is 213211434.
It is a nude number because it is divisible by every one of its digits.
It is a zygodrome in base 2.
It is a congruent number.
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, 122139 + ... + 125642.
Almost surely, 2434112312 is an apocalyptic number.
It is an amenable number.
434112312 is an abundant number, since it is smaller than the sum of its proper divisors (666039768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434112312 is a wasteful number, since it uses less digits than its factorization.
434112312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247863 (or 247859 counting only the distinct ones).
The product of its digits is 576, while the sum is 21.
The square root of 434112312 is about 20835.3620558895. The cubic root of 434112312 is about 757.1827319961.
Adding to 434112312 its reverse (213211434), we get a palindrome (647323746).
It can be divided in two parts, 4341 and 12312, that added together give a triangular number (16653 = T182).
The spelling of 434112312 in words is "four hundred thirty-four million, one hundred twelve thousand, three hundred twelve".
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