Base | Representation |
---|---|
bin | 1000001101000110… |
… | …0100010011001000 |
3 | 12200111020112211211 |
4 | 2003101210103020 |
5 | 14002304423144 |
6 | 1002313302504 |
7 | 105402156541 |
oct | 20321442310 |
9 | 5614215754 |
10 | 2202420424 |
11 | a30233076 |
12 | 515704a34 |
13 | 29139b269 |
14 | 16c70b4c8 |
15 | cd549034 |
hex | 834644c8 |
2202420424 has 16 divisors (see below), whose sum is σ = 4134568320. Its totient is φ = 1099868880.
The previous prime is 2202420421. The next prime is 2202420463. The reversal of 2202420424 is 4240242022.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2202420395 and 2202420404.
It is not an unprimeable number, because it can be changed into a prime (2202420421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160672 + ... + 173839.
It is an arithmetic number, because the mean of its divisors is an integer number (258410520).
Almost surely, 22202420424 is an apocalyptic number.
It is an amenable number.
2202420424 is a deficient number, since it is larger than the sum of its proper divisors (1932147896).
2202420424 is a wasteful number, since it uses less digits than its factorization.
2202420424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335340 (or 335336 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 2202420424 is about 46929.9523119297. The cubic root of 2202420424 is about 1301.0682391233.
Adding to 2202420424 its reverse (4240242022), we get a palindrome (6442662446).
The spelling of 2202420424 in words is "two billion, two hundred two million, four hundred twenty thousand, four hundred twenty-four".
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