Base | Representation |
---|---|
bin | 1111110000110110… |
… | …0001111001001010 |
3 | 101220220010122121112 |
4 | 3330031201321022 |
5 | 32131214431010 |
6 | 1535513410322 |
7 | 206600231051 |
oct | 37415417112 |
9 | 11826118545 |
10 | 4231405130 |
11 | 1881577337 |
12 | 9a11099a2 |
13 | 525853424 |
14 | 2c1d8d398 |
15 | 19b734a05 |
hex | fc361e4a |
4231405130 has 16 divisors (see below), whose sum is σ = 7638359400. Its totient is φ = 1687710912.
The previous prime is 4231405099. The next prime is 4231405181. The reversal of 4231405130 is 315041324.
It can be written as a sum of positive squares in 4 ways, for example, as 2397767089 + 1833638041 = 48967^2 + 42821^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4231405096 and 4231405105.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602729 + ... + 609708.
Almost surely, 24231405130 is an apocalyptic number.
4231405130 is a deficient number, since it is larger than the sum of its proper divisors (3406954270).
4231405130 is a wasteful number, since it uses less digits than its factorization.
4231405130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1212793.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 4231405130 is about 65049.2515714055. The cubic root of 4231405130 is about 1617.4400876977.
Adding to 4231405130 its reverse (315041324), we get a palindrome (4546446454).
The spelling of 4231405130 in words is "four billion, two hundred thirty-one million, four hundred five thousand, one hundred thirty".
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