Base | Representation |
---|---|
bin | 1010000000010101111011… |
… | …0001010001100001110010 |
3 | 1102221200111200121221020102 |
4 | 2200011132301101201302 |
5 | 2420220022303021320 |
6 | 35221442403112402 |
7 | 2213540031335561 |
oct | 240053661214162 |
9 | 42850450557212 |
10 | 11001001220210 |
11 | 3561553436531 |
12 | 1298099072702 |
13 | 61a50b99a751 |
14 | 2a064651dbd8 |
15 | 14126452c175 |
hex | a015ec51872 |
11001001220210 has 16 divisors (see below), whose sum is σ = 19804365012096. Its totient is φ = 4399830973488.
The previous prime is 11001001220207. The next prime is 11001001220257. The reversal of 11001001220210 is 1202210010011.
It is a junction number, because it is equal to n+sod(n) for n = 11001001220191 and 11001001220200.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71108192 + ... + 71262731.
It is an arithmetic number, because the mean of its divisors is an integer number (1237772813256).
Almost surely, 211001001220210 is an apocalyptic number.
11001001220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11001001220210 is a deficient number, since it is larger than the sum of its proper divisors (8803363791886).
11001001220210 is a wasteful number, since it uses less digits than its factorization.
11001001220210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142378657.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 11001001220210 its reverse (1202210010011), we get a palindrome (12203211230221).
The spelling of 11001001220210 in words is "eleven trillion, one billion, one million, two hundred twenty thousand, two hundred ten".
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