Base | Representation |
---|---|
bin | 10100100001110100… |
… | …01100101101100001 |
3 | 1001110002011101212110 |
4 | 22100322030231201 |
5 | 140032401010423 |
6 | 5021340345533 |
7 | 540053614236 |
oct | 122072145541 |
9 | 31402141773 |
10 | 11021110113 |
11 | 4746147172 |
12 | 2176b452a9 |
13 | 1068409140 |
14 | 767a0778d |
15 | 44785e193 |
hex | 290e8cb61 |
11021110113 has 64 divisors (see below), whose sum is σ = 16976977920. Its totient is φ = 6303225600.
The previous prime is 11021110109. The next prime is 11021110159. The reversal of 11021110113 is 31101112011.
It is not a de Polignac number, because 11021110113 - 22 = 11021110109 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11021110213) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14257195 + ... + 14257967.
It is an arithmetic number, because the mean of its divisors is an integer number (265265280).
Almost surely, 211021110113 is an apocalyptic number.
11021110113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
11021110113 is a deficient number, since it is larger than the sum of its proper divisors (5955867807).
11021110113 is a wasteful number, since it uses less digits than its factorization.
11021110113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1150.
The product of its (nonzero) digits is 6, while the sum is 12.
Adding to 11021110113 its reverse (31101112011), we get a palindrome (42122222124).
The spelling of 11021110113 in words is "eleven billion, twenty-one million, one hundred ten thousand, one hundred thirteen".
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