Base | Representation |
---|---|
bin | 10100101100011010… |
… | …11001101011001110 |
3 | 1001200021111000001201 |
4 | 22112031121223032 |
5 | 140223131430110 |
6 | 5034234300114 |
7 | 542213461051 |
oct | 122615315316 |
9 | 31607430051 |
10 | 11110030030 |
11 | 4791360000 |
12 | 21a088763a |
13 | 1080970588 |
14 | 775752a98 |
15 | 450575b3a |
hex | 296359ace |
11110030030 has 40 divisors (see below), whose sum is σ = 21998012760. Its totient is φ = 4039957680.
The previous prime is 11110030021. The next prime is 11110030033. The reversal of 11110030030 is 3003001111.
It is a Harshad number since it is a multiple of its sum of digits (10).
11110030030 is a modest number, since divided by 30030 gives 11110 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 11110029989 and 11110030016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11110030033) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 108469 + ... + 184351.
It is an arithmetic number, because the mean of its divisors is an integer number (549950319).
Almost surely, 211110030030 is an apocalyptic number.
11110030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11110030030 is a deficient number, since it is larger than the sum of its proper divisors (10887982730).
11110030030 is an frugal number, since it uses more digits than its factorization.
11110030030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75934 (or 75901 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 10.
Adding to 11110030030 its reverse (3003001111), we get a palindrome (14113031141).
The spelling of 11110030030 in words is "eleven billion, one hundred ten million, thirty thousand, thirty".
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