Base | Representation |
---|---|
bin | 1000001100110011… |
… | …1101000011110010 |
3 | 12200101222002222212 |
4 | 2003030331003302 |
5 | 14002002223442 |
6 | 1002231332122 |
7 | 105355662065 |
oct | 20314750362 |
9 | 5611862885 |
10 | 2201211122 |
11 | a2a587550 |
12 | 515221042 |
13 | 2910669b6 |
14 | 16c4b48dc |
15 | cd3aaa82 |
hex | 8333d0f2 |
2201211122 has 8 divisors (see below), whose sum is σ = 3601981872. Its totient is φ = 1000550500.
The previous prime is 2201211109. The next prime is 2201211137. The reversal of 2201211122 is 2211121022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2201211097 and 2201211106.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50027504 + ... + 50027547.
It is an arithmetic number, because the mean of its divisors is an integer number (450247734).
Almost surely, 22201211122 is an apocalyptic number.
2201211122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2201211122 is a deficient number, since it is larger than the sum of its proper divisors (1400770750).
2201211122 is a wasteful number, since it uses less digits than its factorization.
2201211122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100055064.
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 2201211122 is about 46917.0664257688. The cubic root of 2201211122 is about 1300.8300659351.
Adding to 2201211122 its reverse (2211121022), we get a palindrome (4412332144).
The spelling of 2201211122 in words is "two billion, two hundred one million, two hundred eleven thousand, one hundred twenty-two".
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