Base | Representation |
---|---|
bin | 1001000011100110… |
… | …1001001111000110 |
3 | 20021102102010112002 |
4 | 2100321221033012 |
5 | 14434320431324 |
6 | 1041121225302 |
7 | 114146262434 |
oct | 22071511706 |
9 | 6242363462 |
10 | 2431030214 |
11 | 1038286a88 |
12 | 57a192232 |
13 | 2c9861822 |
14 | 190c19d54 |
15 | e36553ae |
hex | 90e693c6 |
2431030214 has 16 divisors (see below), whose sum is σ = 3677078160. Its totient is φ = 1205358240.
The previous prime is 2431030207. The next prime is 2431030219. The reversal of 2431030214 is 4120301342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2431030219) 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, 256952 + ... + 266244.
It is an arithmetic number, because the mean of its divisors is an integer number (229817385).
Almost surely, 22431030214 is an apocalyptic number.
2431030214 is a deficient number, since it is larger than the sum of its proper divisors (1246047946).
2431030214 is a wasteful number, since it uses less digits than its factorization.
2431030214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10375.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2431030214 is about 49305.4785394078. The cubic root of 2431030214 is about 1344.6113891368.
Adding to 2431030214 its reverse (4120301342), we get a palindrome (6551331556).
The spelling of 2431030214 in words is "two billion, four hundred thirty-one million, thirty thousand, two hundred fourteen".
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