Base | Representation |
---|---|
bin | 10100011111111110… |
… | …000110101010100100 |
3 | 2002210222222100020222 |
4 | 110133332012222210 |
5 | 330034332213104 |
6 | 14040052343512 |
7 | 1406313126041 |
oct | 243776065244 |
9 | 62728870228 |
10 | 22011210404 |
11 | 9375833187 |
12 | 4323614b98 |
13 | 20ca278771 |
14 | 10cb45c1c8 |
15 | 88c5e51be |
hex | 51ff86aa4 |
22011210404 has 12 divisors (see below), whose sum is σ = 40194384384. Its totient is φ = 10527100584.
The previous prime is 22011210323. The next prime is 22011210413. The reversal of 22011210404 is 40401211022.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 119626052 + ... + 119626235.
It is an arithmetic number, because the mean of its divisors is an integer number (3349532032).
Almost surely, 222011210404 is an apocalyptic number.
It is an amenable number.
22011210404 is a deficient number, since it is larger than the sum of its proper divisors (18183173980).
22011210404 is a wasteful number, since it uses less digits than its factorization.
22011210404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239252314 (or 239252312 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22011210404 its reverse (40401211022), we get a palindrome (62412421426).
The spelling of 22011210404 in words is "twenty-two billion, eleven million, two hundred ten thousand, four hundred four".
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