Base | Representation |
---|---|
bin | 11101000111000… |
… | …001111001001101 |
3 | 1021000222101012022 |
4 | 131013001321031 |
5 | 2000011211104 |
6 | 120243415525 |
7 | 15050115212 |
oct | 3507017115 |
9 | 1230871168 |
10 | 488382029 |
11 | 230751713 |
12 | 1176845a5 |
13 | 7a247c65 |
14 | 48c0db09 |
15 | 2cd20bbe |
hex | 1d1c1e4d |
488382029 has 16 divisors (see below), whose sum is σ = 521502720. Its totient is φ = 456608880.
The previous prime is 488382007. The next prime is 488382049. The reversal of 488382029 is 920283884.
It is a cyclic number.
It is not a de Polignac number, because 488382029 - 224 = 471604813 is a prime.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488382049) 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, 112982 + ... + 117224.
It is an arithmetic number, because the mean of its divisors is an integer number (32593920).
Almost surely, 2488382029 is an apocalyptic number.
It is an amenable number.
488382029 is a deficient number, since it is larger than the sum of its proper divisors (33120691).
488382029 is a wasteful number, since it uses less digits than its factorization.
488382029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4400.
The product of its (nonzero) digits is 221184, while the sum is 44.
The square root of 488382029 is about 22099.3671628850. The cubic root of 488382029 is about 787.5048278532.
The spelling of 488382029 in words is "four hundred eighty-eight million, three hundred eighty-two thousand, twenty-nine".
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