Base | Representation |
---|---|
bin | 1001001100011101… |
… | …1101001001001010 |
3 | 20101000100210220211 |
4 | 2103013131021022 |
5 | 20023330031010 |
6 | 1044530111334 |
7 | 115110253216 |
oct | 22307351112 |
9 | 6330323824 |
10 | 2468205130 |
11 | 1057268056 |
12 | 58a71b54a |
13 | 304479511 |
14 | 195b35946 |
15 | e6a4a08a |
hex | 931dd24a |
2468205130 has 16 divisors (see below), whose sum is σ = 4446161280. Its totient is φ = 986528272.
The previous prime is 2468205107. The next prime is 2468205133. The reversal of 2468205130 is 315028642.
It is a junction number, because it is equal to n+sod(n) for n = 2468205092 and 2468205101.
It is not an unprimeable number, because it can be changed into a prime (2468205133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80374 + ... + 106753.
It is an arithmetic number, because the mean of its divisors is an integer number (277885080).
Almost surely, 22468205130 is an apocalyptic number.
2468205130 is a deficient number, since it is larger than the sum of its proper divisors (1977956150).
2468205130 is a wasteful number, since it uses less digits than its factorization.
2468205130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188453.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 2468205130 is about 49681.0339063108. The cubic root of 2468205130 is about 1351.4306059820.
The spelling of 2468205130 in words is "two billion, four hundred sixty-eight million, two hundred five thousand, one hundred thirty".
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