Base | Representation |
---|---|
bin | 111000111010001001… |
… | …0001100001110011011 |
3 | 102200110000200202022002 |
4 | 1301310102030032123 |
5 | 4000241230310021 |
6 | 132050440351215 |
7 | 11554322642165 |
oct | 1616422141633 |
9 | 380400622262 |
10 | 122210010011 |
11 | 47913401381 |
12 | 1b827a7550b |
13 | b6a8011cbb |
14 | 5cb4a6b935 |
15 | 32a3eed50b |
hex | 1c7448c39b |
122210010011 has 8 divisors (see below), whose sum is σ = 122454564000. Its totient is φ = 121965592320.
The previous prime is 122210010001. The next prime is 122210010017. The reversal of 122210010011 is 110010012221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122210010011 - 214 = 122209993627 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 122210009974 and 122210010001.
It is not an unprimeable number, because it can be changed into a prime (122210010017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1866041 + ... + 1930421.
It is an arithmetic number, because the mean of its divisors is an integer number (15306820500).
Almost surely, 2122210010011 is an apocalyptic number.
122210010011 is a deficient number, since it is larger than the sum of its proper divisors (244553989).
122210010011 is an equidigital number, since it uses as much as digits as its factorization.
122210010011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68149.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 122210010011 its reverse (110010012221), we get a palindrome (232220022232).
The spelling of 122210010011 in words is "one hundred twenty-two billion, two hundred ten million, ten thousand, eleven".
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