Base | Representation |
---|---|
bin | 1010101100001110… |
… | …0011001111101010 |
3 | 21102000002201011012 |
4 | 2223003203033222 |
5 | 21334134202410 |
6 | 1152434303522 |
7 | 131055123050 |
oct | 25303431752 |
9 | 7360081135 |
10 | 2869834730 |
11 | 1242a46344 |
12 | 681127ba2 |
13 | 36973b779 |
14 | 1d32021d0 |
15 | 11be31605 |
hex | ab0e33ea |
2869834730 has 32 divisors (see below), whose sum is σ = 5934276864. Its totient is φ = 978840576.
The previous prime is 2869834717. The next prime is 2869834739. The reversal of 2869834730 is 374389682.
It is not an unprimeable number, because it can be changed into a prime (2869834739) by changing a digit.
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, 92702 + ... + 119721.
It is an arithmetic number, because the mean of its divisors is an integer number (185446152).
Almost surely, 22869834730 is an apocalyptic number.
2869834730 is an abundant number, since it is smaller than the sum of its proper divisors (3064442134).
2869834730 is a wasteful number, since it uses less digits than its factorization.
2869834730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212630.
The product of its (nonzero) digits is 1741824, while the sum is 50.
The square root of 2869834730 is about 53570.8384291305. The cubic root of 2869834730 is about 1421.0814234551.
The spelling of 2869834730 in words is "two billion, eight hundred sixty-nine million, eight hundred thirty-four thousand, seven hundred thirty".
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