Base | Representation |
---|---|
bin | 10100111000100111… |
… | …11101110111000100 |
3 | 1001221102010200000120 |
4 | 22130103331313010 |
5 | 140430334230104 |
6 | 5052332541540 |
7 | 544565643552 |
oct | 123423756704 |
9 | 31842120016 |
10 | 11212414404 |
11 | 483412a994 |
12 | 220b0218b0 |
13 | 1098c3a449 |
14 | 7851a4bd2 |
15 | 45954bcd9 |
hex | 29c4fddc4 |
11212414404 has 24 divisors (see below), whose sum is σ = 26421335808. Its totient is φ = 3700466400.
The previous prime is 11212414393. The next prime is 11212414427. The reversal of 11212414404 is 40441421211.
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 7 ways as a sum of consecutive naturals, for example, 4624372 + ... + 4626795.
It is an arithmetic number, because the mean of its divisors is an integer number (1100888992).
Almost surely, 211212414404 is an apocalyptic number.
It is an amenable number.
11212414404 is an abundant number, since it is smaller than the sum of its proper divisors (15208921404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11212414404 is a wasteful number, since it uses less digits than its factorization.
11212414404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9251275 (or 9251273 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 24.
Adding to 11212414404 its reverse (40441421211), we get a palindrome (51653835615).
The spelling of 11212414404 in words is "eleven billion, two hundred twelve million, four hundred fourteen thousand, four hundred four".
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