Base | Representation |
---|---|
bin | 10100100110011101… |
… | …000111010111010110 |
3 | 2010002120200120200111 |
4 | 110212131013113112 |
5 | 330300210044110 |
6 | 14054540233234 |
7 | 1412103631516 |
oct | 244635072726 |
9 | 63076616614 |
10 | 22120003030 |
11 | 942118a744 |
12 | 4353b3b81a |
13 | 211697a3b8 |
14 | 10dba9b846 |
15 | 896e34e8a |
hex | 5267475d6 |
22120003030 has 16 divisors (see below), whose sum is σ = 39911039280. Its totient is φ = 8826882592.
The previous prime is 22120003027. The next prime is 22120003039. The reversal of 22120003030 is 3030002122.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 22120003030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22120003039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2635429 + ... + 2643808.
It is an arithmetic number, because the mean of its divisors is an integer number (2494439955).
Almost surely, 222120003030 is an apocalyptic number.
22120003030 is a deficient number, since it is larger than the sum of its proper divisors (17791036250).
22120003030 is a wasteful number, since it uses less digits than its factorization.
22120003030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5279663.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 22120003030 its reverse (3030002122), we get a palindrome (25150005152).
The spelling of 22120003030 in words is "twenty-two billion, one hundred twenty million, three thousand, thirty".
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