Base | Representation |
---|---|
bin | 111011110111100… |
… | …110011111010010 |
3 | 2121000000101201210 |
4 | 323313212133102 |
5 | 4024113300224 |
6 | 243400240550 |
7 | 33614345115 |
oct | 7367463722 |
9 | 2530011653 |
10 | 1004431314 |
11 | 475a80127 |
12 | 240470156 |
13 | 13012c173 |
14 | 9758257c |
15 | 5d2a9429 |
hex | 3bde67d2 |
1004431314 has 32 divisors (see below), whose sum is σ = 2136415680. Its totient is φ = 313915392.
The previous prime is 1004431289. The next prime is 1004431319. The reversal of 1004431314 is 4131344001.
It is not an unprimeable number, because it can be changed into a prime (1004431319) 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, 34359 + ... + 56474.
It is an arithmetic number, because the mean of its divisors is an integer number (66762990).
Almost surely, 21004431314 is an apocalyptic number.
1004431314 is an abundant number, since it is smaller than the sum of its proper divisors (1131984366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1004431314 is a wasteful number, since it uses less digits than its factorization.
1004431314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90954.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1004431314 is about 31692.7643792712. The cubic root of 1004431314 is about 1001.4749281840.
Adding to 1004431314 its reverse (4131344001), we get a palindrome (5135775315).
The spelling of 1004431314 in words is "one billion, four million, four hundred thirty-one thousand, three hundred fourteen".
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