Base | Representation |
---|---|
bin | 10100011111011011… |
… | …00011111011001100 |
3 | 1001101200100201120012 |
4 | 22033231203323030 |
5 | 140012230120413 |
6 | 5015342012352 |
7 | 536421061631 |
oct | 121755437314 |
9 | 31350321505 |
10 | 11001020108 |
11 | 4735875261 |
12 | 21702770b8 |
13 | 10641c3a70 |
14 | 765098188 |
15 | 445be17a8 |
hex | 28fb63ecc |
11001020108 has 24 divisors (see below), whose sum is σ = 20736582048. Its totient is φ = 5076441216.
The previous prime is 11001020089. The next prime is 11001020117. The reversal of 11001020108 is 80102010011.
It is a junction number, because it is equal to n+sod(n) for n = 11001020092 and 11001020101.
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, 313160 + ... + 346512.
It is an arithmetic number, because the mean of its divisors is an integer number (864024252).
Almost surely, 211001020108 is an apocalyptic number.
It is an amenable number.
11001020108 is a deficient number, since it is larger than the sum of its proper divisors (9735561940).
11001020108 is a wasteful number, since it uses less digits than its factorization.
11001020108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39713 (or 39711 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 11001020108 its reverse (80102010011), we get a palindrome (91103030119).
The spelling of 11001020108 in words is "eleven billion, one million, twenty thousand, one hundred eight".
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