Base | Representation |
---|---|
bin | 1010000000010110010010… |
… | …1101111010000100110010 |
3 | 1102221200202122101022202121 |
4 | 2200011210231322010302 |
5 | 2420220223324013020 |
6 | 35221500325504454 |
7 | 2213542352425651 |
oct | 240054455720462 |
9 | 42850678338677 |
10 | 11001101001010 |
11 | 35615a47982aa |
12 | 129810657212a |
13 | 61a526565543 |
14 | 2a0655895198 |
15 | 14126d18bbaa |
hex | a0164b7a132 |
11001101001010 has 32 divisors (see below), whose sum is σ = 20285547759792. Its totient is φ = 4292987550720.
The previous prime is 11001101001001. The next prime is 11001101001013. The reversal of 11001101001010 is 1010010110011.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 2833960132969 + 8167140868041 = 1683437^2 + 2857821^2 .
It is a junction number, because it is equal to n+sod(n) for n = 11001101000984 and 11001101001002.
It is not an unprimeable number, because it can be changed into a prime (11001101001013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14384392 + ... + 15129868.
Almost surely, 211001101001010 is an apocalyptic number.
11001101001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11001101001010 is a deficient number, since it is larger than the sum of its proper divisors (9284446758782).
11001101001010 is a wasteful number, since it uses less digits than its factorization.
11001101001010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 781518.
The product of its (nonzero) digits is 1, while the sum is 7.
Adding to 11001101001010 its reverse (1010010110011), we get a palindrome (12011111111021).
The spelling of 11001101001010 in words is "eleven trillion, one billion, one hundred one million, one thousand, ten".
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