Base | Representation |
---|---|
bin | 1001000001100110… |
… | …0000011001110101 |
3 | 20020211120002220000 |
4 | 2100121200121311 |
5 | 14430141333204 |
6 | 1040220501513 |
7 | 114014543406 |
oct | 22031403165 |
9 | 6224502800 |
10 | 2422605429 |
11 | 1033552352 |
12 | 5773aa899 |
13 | 2c7ba1c4a |
14 | 18da659ad |
15 | e2a3e039 |
hex | 90660675 |
2422605429 has 10 divisors (see below), whose sum is σ = 3618953910. Its totient is φ = 1615070232.
The previous prime is 2422605407. The next prime is 2422605443. The reversal of 2422605429 is 9245062242.
It is a happy number.
2422605429 is a `hidden beast` number, since 2 + 4 + 2 + 2 + 605 + 42 + 9 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1315512900 + 1107092529 = 36270^2 + 33273^2 .
It is not a de Polignac number, because 2422605429 - 28 = 2422605173 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2422605393 and 2422605402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2422605529) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14954274 + ... + 14954435.
It is an arithmetic number, because the mean of its divisors is an integer number (361895391).
Almost surely, 22422605429 is an apocalyptic number.
It is an amenable number.
2422605429 is a deficient number, since it is larger than the sum of its proper divisors (1196348481).
2422605429 is an equidigital number, since it uses as much as digits as its factorization.
2422605429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29908721 (or 29908712 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 2422605429 is about 49219.9698191699. The cubic root of 2422605429 is about 1343.0563319535.
The spelling of 2422605429 in words is "two billion, four hundred twenty-two million, six hundred five thousand, four hundred twenty-nine".
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