Base | Representation |
---|---|
bin | 1010110100011101… |
… | …1000111010100110 |
3 | 21111102010120112010 |
4 | 2231013120322212 |
5 | 21422011123210 |
6 | 1200111135050 |
7 | 131654645106 |
oct | 25507307246 |
9 | 7442116463 |
10 | 2904395430 |
11 | 1260501302 |
12 | 690814486 |
13 | 37394c5a1 |
14 | 1d7a3b206 |
15 | 11eeab920 |
hex | ad1d8ea6 |
2904395430 has 32 divisors (see below), whose sum is σ = 7380582624. Its totient is φ = 728946176.
The previous prime is 2904395411. The next prime is 2904395441. The reversal of 2904395430 is 345934092.
It is a Curzon number.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 2846937 + ... + 2847956.
It is an arithmetic number, because the mean of its divisors is an integer number (230643207).
Almost surely, 22904395430 is an apocalyptic number.
2904395430 is an abundant number, since it is smaller than the sum of its proper divisors (4476187194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2904395430 is a wasteful number, since it uses less digits than its factorization.
2904395430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5694920.
The product of its (nonzero) digits is 116640, while the sum is 39.
The square root of 2904395430 is about 53892.4431622839. The cubic root of 2904395430 is about 1426.7632515938.
The spelling of 2904395430 in words is "two billion, nine hundred four million, three hundred ninety-five thousand, four hundred thirty".
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