Base | Representation |
---|---|
bin | 11110101001010… |
… | …000000111101100 |
3 | 1022211102112100010 |
4 | 132221100013230 |
5 | 2023104133122 |
6 | 123003333220 |
7 | 15512015325 |
oct | 3651200754 |
9 | 1284375303 |
10 | 514130412 |
11 | 244238874 |
12 | 124221210 |
13 | 826919a3 |
14 | 4c3d344c |
15 | 30209e0c |
hex | 1ea501ec |
514130412 has 48 divisors (see below), whose sum is σ = 1246364672. Its totient is φ = 164773440.
The previous prime is 514130401. The next prime is 514130413. The reversal of 514130412 is 214031415.
It is not an unprimeable number, because it can be changed into a prime (514130413) 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, 54003 + ... + 62805.
Almost surely, 2514130412 is an apocalyptic number.
It is an amenable number.
514130412 is an abundant number, since it is smaller than the sum of its proper divisors (732234260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514130412 is a wasteful number, since it uses less digits than its factorization.
514130412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8998 (or 8996 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 514130412 is about 22674.4440284652. Note that the first 3 decimals coincide. The cubic root of 514130412 is about 801.1080541448.
Adding to 514130412 its reverse (214031415), we get a palindrome (728161827).
It can be divided in two parts, 5141 and 30412, that added together give a palindrome (35553).
The spelling of 514130412 in words is "five hundred fourteen million, one hundred thirty thousand, four hundred twelve".
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