Base | Representation |
---|---|
bin | 1000010001010010… |
… | …1010101110101011 |
3 | 12201201100012202211 |
4 | 2010110222232223 |
5 | 14021310313121 |
6 | 1004142305551 |
7 | 106004530363 |
oct | 20424525653 |
9 | 5651305684 |
10 | 2220010411 |
11 | a3a157753 |
12 | 51b5882b7 |
13 | 294c19738 |
14 | 170ba99a3 |
15 | ced70ce1 |
hex | 8452abab |
2220010411 has 4 divisors (see below), whose sum is σ = 2221988392. Its totient is φ = 2218032432.
The previous prime is 2220010327. The next prime is 2220010421. The reversal of 2220010411 is 1140100222.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2220010411 - 29 = 2220009899 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2220010391 and 2220010400.
It is not an unprimeable number, because it can be changed into a prime (2220010421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987306 + ... + 989551.
It is an arithmetic number, because the mean of its divisors is an integer number (555497098).
Almost surely, 22220010411 is an apocalyptic number.
2220010411 is a deficient number, since it is larger than the sum of its proper divisors (1977981).
2220010411 is a wasteful number, since it uses less digits than its factorization.
2220010411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1977980.
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 2220010411 is about 47116.9864380141. The cubic root of 2220010411 is about 1304.5227892613.
Adding to 2220010411 its reverse (1140100222), we get a palindrome (3360110633).
The spelling of 2220010411 in words is "two billion, two hundred twenty million, ten thousand, four hundred eleven".
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