Base | Representation |
---|---|
bin | 101000100101001… |
… | …011010101101110 |
3 | 1202110002222020102 |
4 | 220211023111232 |
5 | 2343243200124 |
6 | 151320351102 |
7 | 22604665661 |
oct | 5045132556 |
9 | 1673088212 |
10 | 680834414 |
11 | 31a349a77 |
12 | 170015492 |
13 | ab08ba00 |
14 | 665c96d8 |
15 | 3eb88aae |
hex | 2894b56e |
680834414 has 12 divisors (see below), whose sum is σ = 1105852896. Its totient is φ = 314231112.
The previous prime is 680834389. The next prime is 680834417. The reversal of 680834414 is 414438086.
680834414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (680834417) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1006814 + ... + 1007489.
It is an arithmetic number, because the mean of its divisors is an integer number (92154408).
Almost surely, 2680834414 is an apocalyptic number.
680834414 is a deficient number, since it is larger than the sum of its proper divisors (425018482).
680834414 is a wasteful number, since it uses less digits than its factorization.
680834414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2014331 (or 2014318 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 38.
The square root of 680834414 is about 26092.8038738653. The cubic root of 680834414 is about 879.7254713561.
The spelling of 680834414 in words is "six hundred eighty million, eight hundred thirty-four thousand, four hundred fourteen".
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