Base | Representation |
---|---|
bin | 10100101110011101… |
… | …01010101000111011 |
3 | 1001201110200012222122 |
4 | 22113032222220323 |
5 | 140242021421000 |
6 | 5040045111455 |
7 | 542512056056 |
oct | 122716525073 |
9 | 31643605878 |
10 | 11127138875 |
11 | 479aa86146 |
12 | 21a655858b |
13 | 1084380a58 |
14 | 777b27a9d |
15 | 451d05085 |
hex | 2973aaa3b |
11127138875 has 16 divisors (see below), whose sum is σ = 13890676800. Its totient is φ = 8899142400.
The previous prime is 11127138859. The next prime is 11127138917. The reversal of 11127138875 is 57883172111.
It is not a de Polignac number, because 11127138875 - 24 = 11127138859 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505346 + ... + 526904.
It is an arithmetic number, because the mean of its divisors is an integer number (868167300).
Almost surely, 211127138875 is an apocalyptic number.
11127138875 is a deficient number, since it is larger than the sum of its proper divisors (2763537925).
11127138875 is an equidigital number, since it uses as much as digits as its factorization.
11127138875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25703 (or 25693 counting only the distinct ones).
The product of its digits is 94080, while the sum is 44.
The spelling of 11127138875 in words is "eleven billion, one hundred twenty-seven million, one hundred thirty-eight thousand, eight hundred seventy-five".
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